Aircraft N77431 Data
1
aircraft record found
N77431
2009 Boeing 737-924/ER, c/n 32833
Latest photos of N77431
Mark Pasqualino
@ KIAD
Mark Pasqualino
@ KORD
Mark Kalfas
@ KORD
Mark Kalfas
@ KORD
Recent Routes
NO LIVE DATA
United Airlines
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-09-18 01:40 UTC | UAL1118 / UA1118 | FL8 | 154 kt | 91° |
DEN → CLE
DEN
→
CLE
Denver International Airport → Cleveland-hopkins International Airport |
| 2026-09-17 22:32 UTC | UAL1197 / UA1197 | — | 8 kt | 0° |
EWR → DEN
EWR
→
DEN
Newark Liberty International Airport → Denver International Airport |
| 2026-09-17 17:34 UTC | UAL2640 / UA2640 | — | 6 kt | 3° |
DEN → EWR
DEN
→
EWR
Denver International Airport → Newark Liberty International Airport |
| 2026-09-17 02:56 UTC | UAL624 / UA624 | — | 0 kt | 163° |
PHX → DEN
PHX
→
DEN
Phoenix Sky Harbor International Airport → Denver International Airport |
| 2026-09-16 22:12 UTC | UAL631 / UA631 | — | 3 kt | 264° |
DEN → PHX
DEN
→
PHX
Denver International Airport → Phoenix Sky Harbor International Airport |
| 2026-09-16 18:22 UTC | UAL2090 / UA2090 | — | 4 kt | 0° |
SLC → DEN
SLC
→
DEN
Salt Lake City International Airport → Denver International Airport |
| 2026-09-16 15:36 UTC | UAL497 / UA497 | — | 11 kt | 264° |
DEN → SLC
DEN
→
SLC
Denver International Airport → Salt Lake City International Airport |
| 2026-09-15 18:28 UTC | UAL1505 / UA1505 | — | 0 kt | 180° |
DEN → EWR
DEN
→
EWR
Denver International Airport → Newark Liberty International Airport |
| 2026-09-14 23:50 UTC | UAL2799 / UA2799 | — | 8 kt | 183° |
IAD → SEA
IAD
→
SEA
Washington Dulles International Airport → Seattle-tacoma International Airport |
| 2026-09-14 15:04 UTC | UAL1279 / UA1279 | — | 16 kt | 90° |
DEN → IAD
DEN
→
IAD
Denver International Airport → Washington Dulles International Airport |
| 2026-09-14 04:00 UTC | UAL1046 / UA1046 | — | 0 kt | 0° |
ORD → DEN
ORD
→
DEN
Chicago O'hare International Airport → Denver International Airport |
| 2026-09-13 23:48 UTC | UAL730 / UA730 | — | 22 kt | 90° |
ORD → CVG
ORD
→
CVG
Chicago O'hare International Airport → Cincinnati/northern Kentucky International Airport |
| 2026-09-13 19:02 UTC | UAL279 / UA279 | FL0 | 152 kt | 90° | — |
| 2026-09-13 14:12 UTC | UAL2766 / UA2766 | — | 2 kt | 188° |
TPA → ORD
TPA
→
ORD
Tampa International Airport → Chicago O'hare International Airport |
| 2026-09-13 02:20 UTC | UAL1140 / UA1140 | — | 0 kt | 28° |
IAD → TPA
IAD
→
TPA
Washington Dulles International Airport → Tampa International Airport |
| 2026-09-12 20:08 UTC | UAL721 / UA721 | — | 3 kt | 0° |
BOS → IAD
BOS
→
IAD
General Edward Lawrence Logan International Airport → Washington Dulles International Airport |
| 2026-09-12 17:20 UTC | UAL1669 / UA1669 | — | 5 kt | 250° |
EWR → BOS
EWR
→
BOS
Newark Liberty International Airport → General Edward Lawrence Logan International Airport |
| 2026-09-12 14:10 UTC | UAL2215 / UA2215 | — | 2 kt | 273° |
DFW → EWR
DFW
→
EWR
Dallas-fort Worth International Airport → Newark Liberty International Airport |
| 2026-09-12 01:58 UTC | UAL1202 / UA1202 | — | 6 kt | 270° |
EWR → DFW
EWR
→
DFW
Newark Liberty International Airport → Dallas-fort Worth International Airport |
| 2026-09-11 20:38 UTC | UAL2371 / UA2371 | — | 6 kt | 267° |
IAH → EWR
IAH
→
EWR
George Bush Intcntl/houston Airport → Newark Liberty International Airport |
| 2026-09-11 15:24 UTC | UAL332 / UA332 | FL5 | 153 kt | 270° | — |
| 2026-09-11 04:18 UTC | UAL1997 / UA1997 | — | 12 kt | 298° |
IAD → EWR
IAD
→
EWR
Washington Dulles International Airport → Newark Liberty International Airport |
| 2026-09-11 01:26 UTC | UAL2202 / UA2202 | — | 1 kt | 8° |
ORD → IAD
ORD
→
IAD
Chicago O'hare International Airport → Washington Dulles International Airport |
| 2026-09-10 22:12 UTC | UAL264 / UA264 | — | 6 kt | 90° | — |
| 2026-09-10 20:02 UTC | UAL1525 / UA1525 | FL9 | 145 kt | 209° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-09-10 16:54 UTC | UAL8124 / UA8124 | — | 14 kt | 90° | — |
| 2026-09-10 01:40 UTC | UAL2741 / UA2741 | FL3 | 148 kt | 90° |
KCL0 → LAS
KCL0 →
LAS
KCL0 → Harry Reid International Airport |
| 2026-09-09 21:28 UTC | UAL493 / UA493 | — | 7 kt | 0° |
DEN → LAS
DEN
→
LAS
Denver International Airport → Harry Reid International Airport |
| 2026-09-09 18:04 UTC | UAL1435 / UA1435 | — | 2 kt | 25° |
YYC → DEN
YYC
→
DEN
Calgary International Airport → Denver International Airport |
| 2026-09-09 00:42 UTC | UAL1871 / UA1871 | — | 0 kt | 0° |
DEN → YYC
DEN
→
YYC
Denver International Airport → Calgary International Airport |
| 2026-09-08 19:36 UTC | UAL683 / UA683 | — | 24 kt | 0° |
TPA → DEN
TPA
→
DEN
Tampa International Airport → Denver International Airport |
| 2026-09-07 20:02 UTC | UAL1576 / UA1576 | — | 12 kt | 90° |
TPA → IAD
TPA
→
IAD
Tampa International Airport → Washington Dulles International Airport |
| 2026-09-07 01:44 UTC | UAL765 / UA765 | — | 3 kt | 219° | — |
| 2026-09-06 22:18 UTC | UAL1391 / UA1391 | FL2 | 154 kt | 251° | — |
| 2026-09-06 19:20 UTC | UAL1499 / UA1499 | — | 1 kt | 186° |
AUS → EWR
AUS
→
EWR
Austin-bergstrom International Airport → Newark Liberty International Airport |
| 2026-09-06 02:12 UTC | UAL1942 / UA1942 | — | 8 kt | 82° |
DEN → AUS
DEN
→
AUS
Denver International Airport → Austin-bergstrom International Airport |
| 2026-09-05 22:48 UTC | UAL2173 / UA2173 | — | 2 kt | 180° | — |
| 2026-09-05 19:20 UTC | UAL2255 / UA2255 | FL30 | 163 kt | 115° | — |
| 2026-09-05 16:34 UTC | UAL1500 / UA1500 | — | 20 kt | 180° | — |
| 2026-09-05 01:52 UTC | UAL792 / UA792 | FL9 | 164 kt | 91° |
IAD → DEN
IAD
→
DEN
Washington Dulles International Airport → Denver International Airport |
| 2026-09-04 16:14 UTC | UAL1311 / UA1311 | — | 1 kt | 208° | — |
| 2026-09-04 02:04 UTC | UAL1956 / UA1956 | FL1 | 154 kt | 90° | — |
| 2026-09-03 21:46 UTC | UAL1976 / UA1976 | FL5 | 168 kt | 270° | — |
| 2026-09-03 16:06 UTC | UAL1977 / UA1977 | — | 2 kt | 284° | — |
| 2026-09-03 00:36 UTC | UAL1033 / UA1033 | FL5 | 157 kt | 269° | — |
| 2026-09-02 17:40 UTC | UAL1916 / UA1916 | FL330 | 457 kt | 143° | — |
| 2026-09-02 13:24 UTC | UAL1859 / UA1859 | FL4 | 141 kt | 270° | — |
| 2026-09-02 03:42 UTC | UAL2208 / UA2208 | FL12 | 139 kt | 272° | — |
| 2026-09-01 22:54 UTC | UAL1516 / UA1516 | FL4 | 167 kt | 90° | — |
| 2026-09-01 17:14 UTC | UAL1512 / UA1512 | FL330 | 472 kt | 156° | — |
| 2026-09-01 05:08 UTC | UAL714 / UA714 | FL4 | 160 kt | 270° | — |
| 2026-09-01 01:30 UTC | UAL1124 / UA1124 | — | 10 kt | 242° |
KAZ3 → ORD
KAZ3 →
ORD
KAZ3 → Chicago O'hare International Airport |
| 2026-08-31 09:48 UTC | UAL1375 / UA1375 | — | 10 kt | 270° |
SFO → PHX
SFO
→
PHX
San Francisco International Airport → Phoenix Sky Harbor International Airport |
| 2026-08-31 00:24 UTC | UAL2478 / UA2478 | — | 4 kt | 135° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-08-30 21:20 UTC | UAL2744 / UA2744 | — | 3 kt | 93° |
SFO → SEA
SFO
→
SEA
San Francisco International Airport → Seattle-tacoma International Airport |
| 2026-08-30 17:40 UTC | UAL2052 / UA2052 | — | 10 kt | 118° |
ORD → PHL
ORD
→
PHL
Chicago O'hare International Airport → Philadelphia International Airport |
| 2026-08-29 22:50 UTC | UAL411 / UA411 | FL11 | 143 kt | 270° |
BOS → EWR
BOS
→
EWR
General Edward Lawrence Logan International Airport → Newark Liberty International Airport |
| 2026-08-29 02:14 UTC | UAL382 / UA382 | — | 4 kt | 155° | — |
| 2026-08-28 20:20 UTC | UAL1535 / UA1535 | FL5 | 151 kt | 90° | — |
| 2026-08-28 15:42 UTC | UAL632 / UA632 | — | 15 kt | 90° |
IAD → BDL
IAD
→
BDL
Washington Dulles International Airport → Bradley International Airport |
| 2026-08-28 12:36 UTC | UAL1012 / UA1012 | FL63 | 160 kt | 270° |
EWR → ATL
EWR
→
ATL
Newark Liberty International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-08-28 03:12 UTC | UAL733 / UA733 | — | 4 kt | 321° |
YVR → EWR
YVR
→
EWR
Vancouver International Airport → Newark Liberty International Airport |
| 2026-08-27 18:16 UTC | UAL1292 / UA1292 | — | 10 kt | 278° |
ORD → YVR
ORD
→
YVR
Chicago O'hare International Airport → Vancouver International Airport |
| 2026-08-27 12:00 UTC | UAL2008 / UA2008 | — | 10 kt | 188° |
ORD → MCO
ORD
→
MCO
Chicago O'hare International Airport → Orlando International Airport |
| 2026-08-26 22:06 UTC | UAL2835 / UA2835 | — | 8 kt | 250° |
SEA → ORD
SEA
→
ORD
Seattle-tacoma International Airport → Chicago O'hare International Airport |
| 2026-08-26 16:12 UTC | UAL341 / UA341 | — | 8 kt | 79° |
ORD → SEA
ORD
→
SEA
Chicago O'hare International Airport → Seattle-tacoma International Airport |
| 2026-08-26 01:26 UTC | UAL1127 / UA1127 | — | 3 kt | 188° |
BNA → ORD
BNA
→
ORD
Nashville International Airport → Chicago O'hare International Airport |
| 2026-08-25 21:54 UTC | UAL1897 / UA1897 | — | 20 kt | 17° |
ORD → BNA
ORD
→
BNA
Chicago O'hare International Airport → Nashville International Airport |
| 2026-08-25 19:26 UTC | UAL2654 / UA2654 | — | 6 kt | 188° |
STL → ORD
STL
→
ORD
St Louis Lambert International Airport → Chicago O'hare International Airport |
| 2026-08-25 16:34 UTC | UAL775 / UA775 | — | 8 kt | 124° |
ORD → STL
ORD
→
STL
Chicago O'hare International Airport → St Louis Lambert International Airport |
| 2026-08-25 14:22 UTC | UAL1857 / UA1857 | — | 7 kt | 188° |
FSD → ORD
FSD
→
ORD
Joe Foss Fld Airport → Chicago O'hare International Airport |
| 2026-08-25 04:30 UTC | UAL1842 / UA1842 | — | 0 kt | 174° |
ORD → FSD
ORD
→
FSD
Chicago O'hare International Airport → Joe Foss Fld Airport |
| 2026-08-25 01:14 UTC | UAL2845 / UA2845 | — | 7 kt | 0° |
MCO → ORD
MCO
→
ORD
Orlando International Airport → Chicago O'hare International Airport |
| 2026-08-24 20:16 UTC | UAL2620 / UA2620 | — | 10 kt | 68° |
MCO → SFO
MCO
→
SFO
Orlando International Airport → San Francisco International Airport |
| 2026-08-24 16:06 UTC | UAL2347 / UA2347 | FL5 | 149 kt | 270° | — |
| 2026-08-24 01:28 UTC | UAL1210 / UA1210 | FL5 | 230 kt | 141° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-08-23 19:34 UTC | UAL745 / UA745 | — | 12 kt | 312° |
ATL → ORD
ATL
→
ORD
Hartsfield/jackson Atlanta International Airport → Chicago O'hare International Airport |
| 2026-08-23 15:54 UTC | UAL530 / UA530 | — | 8 kt | 90° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-08-23 12:48 UTC | UAL2753 / UA2753 | — | 1 kt | 188° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-08-23 00:34 UTC | UAL795 / UA795 | FL14 | 141 kt | 224° | — |
| 2026-08-22 22:18 UTC | UAL1580 / UA1580 | — | 12 kt | 191° |
IAD → ORD
IAD
→
ORD
Washington Dulles International Airport → Chicago O'hare International Airport |
| 2026-08-22 18:10 UTC | UAL2798 / UA2798 | — | 15 kt | 90° |
ORD → IAD
ORD
→
IAD
Chicago O'hare International Airport → Washington Dulles International Airport |
| 2026-08-21 20:52 UTC | UAL1196 / UA1196 | — | 10 kt | 0° |
CUN → ORD
CUN
→
ORD
Cancún International Airport → Chicago O'hare International Airport |
| 2026-08-21 16:10 UTC | UAL1154 / UA1154 | — | 13 kt | 264° |
IAD → CUN
IAD
→
CUN
Washington Dulles International Airport → Cancún International Airport |
| 2026-08-21 02:50 UTC | UAL1373 / UA1373 | — | 1 kt | 3° | — |
| 2026-08-20 22:12 UTC | UAL2607 / UA2607 | FL4 | 149 kt | 270° | — |
| 2026-08-19 16:06 UTC | UAL1448 / UA1448 | — | 13 kt | 82° | — |
| 2026-08-19 13:14 UTC | UAL1890 / UA1890 | FL15 | 146 kt | 45° | — |
| 2026-08-19 03:40 UTC | UAL2613 / UA2613 | — | 3 kt | 318° |
DEN → EWR
DEN
→
EWR
Denver International Airport → Newark Liberty International Airport |
| 2026-08-18 20:38 UTC | UAL708 / UA708 | — | 3 kt | 180° | — |
| 2026-08-18 17:20 UTC | UAL2159 / UA2159 | FL18 | 142 kt | 13° | — |
| 2026-08-18 14:44 UTC | UAL550 / UA550 | — | 10 kt | 90° |
YYC → DEN
YYC
→
DEN
Calgary International Airport → Denver International Airport |
| 2026-08-18 04:38 UTC | UAL720 / UA720 | — | 3 kt | 0° |
DEN → YYC
DEN
→
YYC
Denver International Airport → Calgary International Airport |
| 2026-08-17 23:22 UTC | UAL1417 / UA1417 | — | 4 kt | 90° | — |
| 2026-08-17 17:38 UTC | UAL2670 / UA2670 | FL0 | 141 kt | 91° | — |
| 2026-08-17 13:20 UTC | UAL1823 / UA1823 | FL3 | 140 kt | 270° | — |
| 2026-08-17 03:04 UTC | UAL591 / UA591 | FL2 | 139 kt | 167° |
EWR → BNA
EWR
→
BNA
Newark Liberty International Airport → Nashville International Airport |
| 2026-08-16 23:40 UTC | UAL2407 / UA2407 | FL5 | 167 kt | 270° | — |
| 2026-08-16 19:46 UTC | UAL2196 / UA2196 | FL4 | 165 kt | 225° | — |
| 2026-08-16 14:58 UTC | UAL2685 / UA2685 | FL3 | 157 kt | 270° | — |
| 2026-08-15 23:42 UTC | UAL1426 / UA1426 | FL350 | 447 kt | 145° | — |
| 2026-08-15 20:46 UTC | UAL2406 / UA2406 | FL4 | 170 kt | 270° | — |
| 2026-08-15 00:32 UTC | UAL2463 / UA2463 | — | 6 kt | 93° |
IAD → MCO
IAD
→
MCO
Washington Dulles International Airport → Orlando International Airport |
| 2026-08-14 12:06 UTC | UAL8145 / UA8145 | — | 0 kt | 191° | — |
| 2026-08-14 07:10 UTC | UAL519 / UA519 | — | 3 kt | 0° |
KLDR → DEN
KLDR
→
DEN
Uscg San Diego Heliport → Denver International Airport |
| 2026-08-14 00:24 UTC | UAL1379 / UA1379 | — | 10 kt | 270° | — |
| 2026-08-13 20:10 UTC | UAL2498 / UA2498 | FL4 | 164 kt | 270° | — |
| 2026-08-13 14:38 UTC | UAL2363 / UA2363 | — | 15 kt | 208° |
SFO → BUR
SFO
→
BUR
San Francisco International Airport → Bob Hope Airport |
| 2026-08-13 03:08 UTC | UAL8200 / UA8200 | FL11 | 142 kt | 270° | — |
| 2026-08-12 23:20 UTC | UAL2409 / UA2409 | — | 3 kt | 267° |
YYC → SFO
YYC
→
SFO
Calgary International Airport → San Francisco International Airport |
| 2026-08-12 18:20 UTC | UAL1986 / UA1986 | — | 1 kt | 0° |
SFO → YYC
SFO
→
YYC
San Francisco International Airport → Calgary International Airport |
| 2026-08-12 03:50 UTC | UAL8234 / UA8234 | — | 8 kt | 256° | — |
| 2026-08-11 21:50 UTC | UAL472 / UA472 | — | 1 kt | 98° |
BOS → ORD
BOS
→
ORD
General Edward Lawrence Logan International Airport → Chicago O'hare International Airport |
| 2026-08-11 14:56 UTC | UAL2150 / UA2150 | — | 4 kt | 250° |
ORD → BOS
ORD
→
BOS
Chicago O'hare International Airport → General Edward Lawrence Logan International Airport |
| 2026-08-11 10:18 UTC | UAL1962 / UA1962 | — | 16 kt | 318° | — |
| 2026-08-11 03:40 UTC | UAL1277 / UA1277 | FL2 | 147 kt | 263° |
EWR → DFW
EWR
→
DFW
Newark Liberty International Airport → Dallas-fort Worth International Airport |
| 2026-08-10 21:52 UTC | UAL1278 / UA1278 | — | 10 kt | 304° | — |
| 2026-08-10 15:02 UTC | UAL2373 / UA2373 | FL2 | 151 kt | 263° | — |
| 2026-08-10 05:54 UTC | UAL1752 / UA1752 | FL7 | 132 kt | 90° |
SFO → SEA
SFO
→
SEA
San Francisco International Airport → Seattle-tacoma International Airport |
| 2026-08-09 13:34 UTC | UAL575 / UA575 | FL3 | 157 kt | 270° | — |
| 2026-08-09 01:48 UTC | UAL2864 / UA2864 | FL15 | 164 kt | 357° | — |
| 2026-08-08 21:58 UTC | UAL1259 / UA1259 | FL3 | 158 kt | 90° | — |
| 2026-08-08 16:52 UTC | UAL2322 / UA2322 | — | 10 kt | 124° |
YVR → SFO
YVR
→
SFO
Vancouver International Airport → San Francisco International Airport |
| 2026-08-08 05:20 UTC | UAL2191 / UA2191 | — | 3 kt | 301° |
EWR → LAX
EWR
→
LAX
Newark Liberty International Airport → Los Angeles International Airport |
| 2026-08-08 00:42 UTC | UAL1743 / UA1743 | FL2 | 145 kt | 263° | — |
| 2026-08-07 14:08 UTC | UAL487 / UA487 | — | 0 kt | 242° | — |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Boeing |
| Model | 737-924/ER Search all Boeing 737-924/ER |
| Year built | 2009 |
| Construction Number (C/N) | 32833 |
| Aircraft Type | Fixed wing multi engine |
| Number of Seats | 191 |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFM International CFM56-7B27 |
Aircraft
| Registration Number | N77431 |
| Mode S (ICAO24) Code | aa7abe |
| Certification Class | Standard |
| Certification Issued | 2009-01-29 |
| Air Worthiness Test | 2009-01-29 |
| Last Action Taken | 2025-01-02 |
| Current Status | Valid |
Owner
| Registration Type | Corporation |
| Owner | UNITED AIRLINES INC |
| Address |
Willis Tower 233 S Wacker Dr Chicago, IL 60606 United States |
| Region | Great Lakes |