Aircraft N77543 Data
1
aircraft record found
N77543
2022 Boeing 737-9 MAX, c/n 64474 l/n 8432
Latest photos of N77543
Mark Kalfas
@ KORD
Mark Kalfas
@ KORD
Mark Kalfas
Mark Kalfas
@ KORD
Recent Routes
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-10-22 20:40 UTC | UAL1397 / UA1397 | FL330 | 480 kt | 62° | — |
| 2026-10-22 17:50 UTC | UAL686 / UA686 | FL2 | 152 kt | 90° | — |
| 2026-10-22 04:48 UTC | UAL2620 / UA2620 | — | 7 kt | 152° |
MCO → SFO
MCO
→
SFO
Orlando International Airport → San Francisco International Airport |
| 2026-10-21 21:38 UTC | UAL496 / UA496 | — | 2 kt | 132° | — |
| 2026-10-21 18:00 UTC | UAL1994 / UA1994 | FL2 | 151 kt | 90° | — |
| 2026-10-21 03:48 UTC | UAL2209 / UA2209 | — | 8 kt | 0° |
IAD → LAS
IAD
→
LAS
Washington Dulles International Airport → Harry Reid International Airport |
| 2026-10-20 20:32 UTC | UAL1523 / UA1523 | — | 3 kt | 0° |
SEA → IAD
SEA
→
IAD
Seattle-tacoma International Airport → Washington Dulles International Airport |
| 2026-10-20 06:18 UTC | UAL2341 / UA2341 | — | 8 kt | 0° | — |
| 2026-10-19 23:04 UTC | UAL1752 / UA1752 | FL4 | 150 kt | 90° | — |
| 2026-10-19 17:48 UTC | UAL1330 / UA1330 | — | 15 kt | 121° |
EWR → SEA
EWR
→
SEA
Newark Liberty International Airport → Seattle-tacoma International Airport |
| 2026-10-19 03:52 UTC | UAL499 / UA499 | — | 9 kt | 121° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-10-18 23:42 UTC | UAL2264 / UA2264 | — | 16 kt | 301° |
IAD → BNA
IAD
→
BNA
Washington Dulles International Airport → Nashville International Airport |
| 2026-10-18 20:44 UTC | UAL2344 / UA2344 | — | 0 kt | 352° |
AUS → IAD
AUS
→
IAD
Austin-bergstrom International Airport → Washington Dulles International Airport |
| 2026-10-18 15:52 UTC | UAL637 / UA637 | — | 1 kt | 180° |
IAD → AUS
IAD
→
AUS
Washington Dulles International Airport → Austin-bergstrom International Airport |
| 2026-10-18 11:18 UTC | UAL284 / UA284 | — | 0 kt | 37° |
LAS → IAD
LAS
→
IAD
Harry Reid International Airport → Washington Dulles International Airport |
| 2026-10-18 03:42 UTC | UAL1995 / UA1995 | — | 1 kt | 231° |
SFO → LAS
SFO
→
LAS
San Francisco International Airport → Harry Reid International Airport |
| 2026-10-18 00:02 UTC | UAL1367 / UA1367 | — | 1 kt | 298° |
KMA1 → SFO
KMA1 →
SFO
KMA1 → San Francisco International Airport |
| 2026-10-17 16:28 UTC | UAL8167 / UA8167 | — | 12 kt | 200° | — |
| 2026-10-17 12:42 UTC | UAL1044 / UA1044 | — | 10 kt | 304° |
ORD → STL
ORD
→
STL
Chicago O'hare International Airport → St Louis Lambert International Airport |
| 2026-10-17 06:06 UTC | UAL1463 / UA1463 | FL1 | 164 kt | 271° | — |
| 2026-10-16 22:56 UTC | UAL1614 / UA1614 | — | 3 kt | 25° | — |
| 2026-10-16 15:34 UTC | UAL1514 / UA1514 | FL310 | 472 kt | 175° | — |
| 2026-10-16 13:02 UTC | UAL216 / UA216 | — | 1 kt | 312° |
BNA → EWR
BNA
→
EWR
Nashville International Airport → Newark Liberty International Airport |
| 2026-10-16 04:58 UTC | UAL1287 / UA1287 | — | 29 kt | 14° |
DEN → BNA
DEN
→
BNA
Denver International Airport → Nashville International Airport |
| 2026-10-16 01:28 UTC | UAL624 / UA624 | — | 0 kt | 180° |
DEN → LAS
DEN
→
LAS
Denver International Airport → Harry Reid International Airport |
| 2026-10-15 22:34 UTC | UAL370 / UA370 | — | 1 kt | 267° |
EWR → PHX
EWR
→
PHX
Newark Liberty International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-15 15:26 UTC | UAL2289 / UA2289 | — | 11 kt | 152° |
ATL → EWR
ATL
→
EWR
Hartsfield/jackson Atlanta International Airport → Newark Liberty International Airport |
| 2026-10-15 11:56 UTC | UAL1012 / UA1012 | — | 0 kt | 203° |
EWR → ATL
EWR
→
ATL
Newark Liberty International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-10-15 07:34 UTC | UAL1162 / UA1162 | — | 1 kt | 309° | — |
| 2026-10-15 00:12 UTC | UAL569 / UA569 | FL330 | 502 kt | 175° | — |
| 2026-10-14 22:02 UTC | UAL399 / UA399 | — | 1 kt | 228° | — |
| 2026-10-14 18:20 UTC | UAL2678 / UA2678 | FL0 | 156 kt | 71° | — |
| 2026-10-14 14:04 UTC | UAL2215 / UA2215 | — | 0 kt | 321° |
EWR → MCO
EWR
→
MCO
Newark Liberty International Airport → Orlando International Airport |
| 2026-10-14 04:24 UTC | UAL1183 / UA1183 | — | 7 kt | 270° | — |
| 2026-10-14 01:04 UTC | UAL2831 / UA2831 | FL4 | 160 kt | 90° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-10-13 19:12 UTC | UAL2802 / UA2802 | — | 2 kt | 118° |
MCO → SFO
MCO
→
SFO
Orlando International Airport → San Francisco International Airport |
| 2026-10-13 12:14 UTC | UAL1947 / UA1947 | — | 12 kt | 73° |
SFO → MCO
SFO
→
MCO
San Francisco International Airport → Orlando International Airport |
| 2026-10-13 05:58 UTC | UAL2056 / UA2056 | — | 0 kt | 132° |
KCL0 → SFO
KCL0 →
SFO
KCL0 → San Francisco International Airport |
| 2026-10-13 03:14 UTC | UAL1546 / UA1546 | FL2 | 143 kt | 263° |
KCL0 → LAS
KCL0 →
LAS
KCL0 → Harry Reid International Airport |
| 2026-10-12 20:02 UTC | UAL1093 / UA1093 | FL3 | 153 kt | 324° |
DEN → LAX
DEN
→
LAX
Denver International Airport → Los Angeles International Airport |
| 2026-10-12 13:00 UTC | UAL1670 / UA1670 | FL3 | 157 kt | 263° | — |
| 2026-10-12 02:42 UTC | UAL1461 / UA1461 | FL143 | 338 kt | 156° | — |
| 2026-10-11 22:32 UTC | UAL1123 / UA1123 | FL4 | 153 kt | 91° | — |
| 2026-10-11 19:18 UTC | UAL1054 / UA1054 | — | 6 kt | 14° |
EWR → CUN
EWR
→
CUN
Newark Liberty International Airport → Cancún International Airport |
| 2026-10-11 13:58 UTC | UAL2679 / UA2679 | — | 1 kt | 276° |
TPA → EWR
TPA
→
EWR
Tampa International Airport → Newark Liberty International Airport |
| 2026-10-11 00:46 UTC | UAL1393 / UA1393 | — | 3 kt | 68° |
ORD → TPA
ORD
→
TPA
Chicago O'hare International Airport → Tampa International Airport |
| 2026-10-10 20:26 UTC | UAL1748 / UA1748 | — | 1 kt | 231° |
KAZ3 → ORD
KAZ3 →
ORD
KAZ3 → Chicago O'hare International Airport |
| 2026-10-10 16:08 UTC | UAL2795 / UA2795 | — | 6 kt | 200° |
ORD → PHX
ORD
→
PHX
Chicago O'hare International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-10 03:08 UTC | UAL1402 / UA1402 | — | 16 kt | 11° |
KAZ3 → ORD
KAZ3 →
ORD
KAZ3 → Chicago O'hare International Airport |
| 2026-10-09 22:48 UTC | UAL1706 / UA1706 | — | 0 kt | 211° |
ORD → PHX
ORD
→
PHX
Chicago O'hare International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-09 17:08 UTC | UAL2124 / UA2124 | — | 21 kt | 90° | — |
| 2026-10-09 12:56 UTC | UAL1172 / UA1172 | FL5 | 144 kt | 90° | — |
| 2026-10-09 02:16 UTC | UAL2794 / UA2794 | — | 3 kt | 101° | — |
| 2026-10-08 21:00 UTC | UAL1506 / UA1506 | FL3 | 142 kt | 263° |
DEN → SFO
DEN
→
SFO
Denver International Airport → San Francisco International Airport |
| 2026-10-08 18:04 UTC | UAL2317 / UA2317 | — | 1 kt | 118° |
SFO → ORD
SFO
→
ORD
San Francisco International Airport → Chicago O'hare International Airport |
| 2026-10-08 10:20 UTC | UAL796 / UA796 | — | 17 kt | 20° |
IAD → SFO
IAD
→
SFO
Washington Dulles International Airport → San Francisco International Airport |
| 2026-10-08 03:16 UTC | UAL2607 / UA2607 | — | 4 kt | 217° | — |
| 2026-10-07 21:36 UTC | UAL1830 / UA1830 | FL6 | 152 kt | 90° | — |
| 2026-10-07 16:24 UTC | UAL2485 / UA2485 | — | 6 kt | 186° |
BNA → EWR
BNA
→
EWR
Nashville International Airport → Newark Liberty International Airport |
| 2026-10-07 13:02 UTC | UAL1428 / UA1428 | — | 16 kt | 20° |
EWR → BNA
EWR
→
BNA
Newark Liberty International Airport → Nashville International Airport |
| 2026-10-07 01:22 UTC | UAL1407 / UA1407 | — | 27 kt | 354° |
MCO → EWR
MCO
→
EWR
Orlando International Airport → Newark Liberty International Airport |
| 2026-10-06 22:08 UTC | UAL1268 / UA1268 | — | 5 kt | 34° |
DFW → EWR
DFW
→
EWR
Dallas-fort Worth International Airport → Newark Liberty International Airport |
| 2026-10-06 18:42 UTC | UAL210 / UA210 | — | 0 kt | 186° | — |
| 2026-10-06 02:06 UTC | UAL1956 / UA1956 | FL1 | 145 kt | 90° | — |
| 2026-10-05 22:12 UTC | UAL2339 / UA2339 | FL5 | 157 kt | 90° | — |
| 2026-10-05 18:40 UTC | UAL1318 / UA1318 | — | 16 kt | 45° | — |
| 2026-10-05 15:38 UTC | UAL226 / UA226 | FL4 | 152 kt | 90° | — |
| 2026-10-05 05:02 UTC | UAL1221 / UA1221 | — | 16 kt | 200° | — |
| 2026-10-04 21:48 UTC | UAL659 / UA659 | FL3 | 152 kt | 263° |
ORD → BOS
ORD
→
BOS
Chicago O'hare International Airport → General Edward Lawrence Logan International Airport |
| 2026-10-04 14:20 UTC | UAL641 / UA641 | — | 10 kt | 200° |
IAD → BOS
IAD
→
BOS
Washington Dulles International Airport → General Edward Lawrence Logan International Airport |
| 2026-10-04 00:52 UTC | UAL1370 / UA1370 | — | 1 kt | 0° |
TPA → IAD
TPA
→
IAD
Tampa International Airport → Washington Dulles International Airport |
| 2026-10-03 21:14 UTC | UAL392 / UA392 | — | 0 kt | 31° |
TPA → EWR
TPA
→
EWR
Tampa International Airport → Newark Liberty International Airport |
| 2026-10-03 14:56 UTC | UAL2373 / UA2373 | FL3 | 160 kt | 264° | — |
| 2026-10-03 02:44 UTC | UAL1015 / UA1015 | — | 1 kt | 231° |
KMA1 → ORD
KMA1 →
ORD
KMA1 → Chicago O'hare International Airport |
| 2026-10-02 22:46 UTC | UAL1928 / UA1928 | — | 8 kt | 191° |
DEN → ORD
DEN
→
ORD
Denver International Airport → Chicago O'hare International Airport |
| 2026-10-02 18:12 UTC | UAL2803 / UA2803 | — | 8 kt | 34° |
DCA → ORD
DCA
→
ORD
Ronald Reagan Washington Ntl Airport → Chicago O'hare International Airport |
| 2026-10-02 14:56 UTC | UAL1705 / UA1705 | — | 5 kt | 307° |
ORD → DCA
ORD
→
DCA
Chicago O'hare International Airport → Ronald Reagan Washington Ntl Airport |
| 2026-10-02 08:12 UTC | UAL787 / UA787 | — | 1 kt | 278° | — |
| 2026-10-02 00:12 UTC | UAL1058 / UA1058 | FL6 | 169 kt | 270° | — |
| 2026-10-01 21:14 UTC | UAL1679 / UA1679 | — | 4 kt | 326° |
SFO → CUN
SFO
→
CUN
San Francisco International Airport → Cancún International Airport |
| 2026-10-01 06:32 UTC | UAL1609 / UA1609 | — | 1 kt | 73° | — |
| 2026-09-29 05:08 UTC | UAL2464 / UA2464 | FL4 | 147 kt | 90° | — |
| 2026-09-29 00:20 UTC | UAL589 / UA589 | — | 0 kt | 298° |
SFO → SNA
SFO
→
SNA
San Francisco International Airport → John Wayne/orange County Airport |
| 2026-09-28 18:14 UTC | UAL1493 / UA1493 | FL6 | 155 kt | 90° | — |
| 2026-09-28 14:40 UTC | UAL2245 / UA2245 | — | 4 kt | 34° | — |
| 2026-09-28 04:50 UTC | UAL2419 / UA2419 | FL2 | 156 kt | 90° | — |
| 2026-09-28 00:44 UTC | UAL1136 / UA1136 | — | 5 kt | 183° |
CUN → DEN
CUN
→
DEN
Cancún International Airport → Denver International Airport |
| 2026-09-27 19:28 UTC | UAL1167 / UA1167 | — | 4 kt | 307° | — |
| 2026-09-27 15:10 UTC | UAL1467 / UA1467 | FL5 | 161 kt | 270° | — |
| 2026-09-27 10:26 UTC | UAL1266 / UA1266 | FL115 | 355 kt | 101° |
LAX → MSJC
LAX
→
MSJC
Los Angeles International Airport → El Jocotillo Airport |
| 2026-09-27 04:10 UTC | UAL2372 / UA2372 | — | 15 kt | 84° | — |
| 2026-09-26 07:08 UTC | UAL2179 / UA2179 | FL2 | 151 kt | 263° |
ORD → SFO
ORD
→
SFO
Chicago O'hare International Airport → San Francisco International Airport |
| 2026-09-26 02:34 UTC | UAL1134 / UA1134 | — | 1 kt | 141° | — |
| 2026-09-25 20:46 UTC | UAL1056 / UA1056 | FL3 | 148 kt | 90° | — |
| 2026-09-25 17:20 UTC | UAL1014 / UA1014 | — | 11 kt | 101° | — |
| 2026-09-25 12:24 UTC | UAL1459 / UA1459 | FL2 | 146 kt | 90° | — |
| 2026-09-25 04:40 UTC | UAL2353 / UA2353 | FL330 | 479 kt | 134° | — |
| 2026-09-24 22:20 UTC | UAL1477 / UA1477 | FL4 | 156 kt | 90° | — |
| 2026-09-24 18:04 UTC | UAL1457 / UA1457 | FL2 | 153 kt | 263° |
SFO → LAX
SFO
→
LAX
San Francisco International Airport → Los Angeles International Airport |
| 2026-09-24 14:10 UTC | UAL1896 / UA1896 | — | 1 kt | 343° |
PDX → SFO
PDX
→
SFO
Portland International Airport → San Francisco International Airport |
| 2026-09-24 02:14 UTC | UAL1677 / UA1677 | — | 45 kt | 298° |
MSY → ORD
MSY
→
ORD
Louis Armstrong New Orleans International Airport → Chicago O'hare International Airport |
| 2026-09-23 20:12 UTC | UAL1398 / UA1398 | FL6 | 142 kt | 90° |
COS → ORD
COS
→
ORD
City Of Colorado Springs Municipal Airport → Chicago O'hare International Airport |
| 2026-09-23 16:30 UTC | UAL1082 / UA1082 | — | 0 kt | 180° |
ORD → COS
ORD
→
COS
Chicago O'hare International Airport → City Of Colorado Springs Municipal Airport |
| 2026-09-23 12:28 UTC | UAL660 / UA660 | FL5 | 144 kt | 90° |
ORD → SAN
ORD
→
SAN
Chicago O'hare International Airport → San Diego International Airport |
| 2026-09-23 03:32 UTC | UAL1510 / UA1510 | — | 17 kt | 203° |
DEN → PHL
DEN
→
PHL
Denver International Airport → Philadelphia International Airport |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Boeing |
| Model | 737-9 MAX Search all Boeing 737-9 MAX |
| Year built | 2022 |
| Construction Number (C/N) | 64474 |
| Line Number (L/N) | 8432 |
| Aircraft Type | Fixed wing multi engine |
| Number of Seats | 179 |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFM International LEAP-1B28 |
Aircraft
| Registration Number | N77543 |
| Mode S (ICAO24) Code | aa7e9a |
| Certification Class | Standard |
| Certification Issued | 2022-12-08 |
| Air Worthiness Test | 2022-12-05 |
| Last Action Taken | 2023-09-22 |
| Current Status | Valid |
| Delivery Date | 2022-12-08 |
Owner
| Registration Type | Corporation |
| Owner | UNITED AIRLINES INC |
| Address |
Chicago, IL 606067147 United States |
| Region | Great Lakes |