N38451 — 2012 Boeing 737-924/ER Data
1
aircraft record found
N38451
2012 Boeing 737-924/ER, c/n 31646 l/n 3990
N38451 is a 2012 Boeing 737-924/ER (serial number 31646, line number 3990). It is powered by 2 engines. Registration status is listed as Valid, with ownership recorded under UNITED AIRLINES INC in Chicago, IL, United States. The profile includes 19 photos documenting this aircraft.
Latest photos of N38451
Mark Kalfas
@ KORD
Mark Pasqualino
@ KORD
FerryPNL
@ KLAX
Mark Kalfas
@ KORD
Recent Routes
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-10-28 20:24 UTC | UAL774 / UA774 | FL360 | 399 kt | 244° |
DEN → LAX
DEN
→
LAX
Denver International Airport → Los Angeles International Airport |
| 2026-10-28 15:54 UTC | UAL1882 / UA1882 | — | 6 kt | 180° |
ORD → DEN
ORD
→
DEN
Chicago O'hare International Airport → Denver International Airport |
| 2026-10-28 02:38 UTC | UAL1006 / UA1006 | — | 9 kt | 59° |
LAS → DEN
LAS
→
DEN
Harry Reid International Airport → Denver International Airport |
| 2026-10-27 22:22 UTC | UAL1436 / UA1436 | — | 16 kt | 90° |
MSO → DEN
MSO
→
DEN
Missoula Montana Airport → Denver International Airport |
| 2026-10-27 19:26 UTC | UAL2357 / UA2357 | — | 9 kt | 11° |
DEN → MSO
DEN
→
MSO
Denver International Airport → Missoula Montana Airport |
| 2026-10-27 16:00 UTC | UAL476 / UA476 | — | 0 kt | 197° |
DEN → ABQ
DEN
→
ABQ
Denver International Airport → Albuquerque International Sunport Airport |
| 2026-10-27 02:36 UTC | UAL2621 / UA2621 | — | 4 kt | 169° | — |
| 2026-10-26 23:34 UTC | UAL750 / UA750 | FL4 | 141 kt | 89° | — |
| 2026-10-26 18:32 UTC | UAL2626 / UA2626 | — | 0 kt | 25° |
SFO → YYC
SFO
→
YYC
San Francisco International Airport → Calgary International Airport |
| 2026-10-26 00:44 UTC | UAL2117 / UA2117 | — | 6 kt | 118° |
KLDR → SFO
KLDR
→
SFO
Uscg San Diego Heliport → San Francisco International Airport |
| 2026-10-25 21:50 UTC | UAL2384 / UA2384 | — | 39 kt | 287° |
YUL → SFO
YUL
→
SFO
Montreal / Pierre Elliott Trudeau International Airport → San Francisco International Airport |
| 2026-10-25 14:50 UTC | UAL2821 / UA2821 | — | 3 kt | 124° | — |
| 2026-10-25 01:44 UTC | UAL2362 / UA2362 | FL3 | 139 kt | 327° |
MSP → ORD
MSP
→
ORD
Minneapolis-st Paul Intl/wold-chamberlain Airport → Chicago O'hare International Airport |
| 2026-10-24 21:06 UTC | UAL2472 / UA2472 | — | 6 kt | 90° |
ORD → SAN
ORD
→
SAN
Chicago O'hare International Airport → San Diego International Airport |
| 2026-10-24 16:42 UTC | UAL1036 / UA1036 | FL28 | 170 kt | 52° | — |
| 2026-10-24 12:52 UTC | UAL529 / UA529 | — | 12 kt | 8° |
BNA → ORD
BNA
→
ORD
Nashville International Airport → Chicago O'hare International Airport |
| 2026-10-24 04:06 UTC | UAL314 / UA314 | — | 8 kt | 169° |
ORD → BNA
ORD
→
BNA
Chicago O'hare International Airport → Nashville International Airport |
| 2026-10-24 01:06 UTC | UAL254 / UA254 | — | 7 kt | 90° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-10-23 21:14 UTC | UAL2466 / UA2466 | — | 10 kt | 219° |
MCO → ORD
MCO
→
ORD
Orlando International Airport → Chicago O'hare International Airport |
| 2026-10-23 17:40 UTC | UAL356 / UA356 | — | 12 kt | 53° |
KAZ3 → ORD
KAZ3 →
ORD
KAZ3 → Chicago O'hare International Airport |
| 2026-10-23 03:40 UTC | UAL676 / UA676 | — | 0 kt | 267° |
EWR → PHX
EWR
→
PHX
Newark Liberty International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-22 20:00 UTC | UAL1499 / UA1499 | — | 2 kt | 183° |
AUS → EWR
AUS
→
EWR
Austin-bergstrom International Airport → Newark Liberty International Airport |
| 2026-10-22 15:06 UTC | UAL2110 / UA2110 | — | 0 kt | 177° |
EWR → AUS
EWR
→
AUS
Newark Liberty International Airport → Austin-bergstrom International Airport |
| 2026-10-22 01:24 UTC | UAL2291 / UA2291 | — | 3 kt | 135° |
PHX → EWR
PHX
→
EWR
Phoenix Sky Harbor International Airport → Newark Liberty International Airport |
| 2026-10-21 19:12 UTC | UAL1289 / UA1289 | — | 0 kt | 155° |
EWR → PHX
EWR
→
PHX
Newark Liberty International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-21 12:56 UTC | UAL570 / UA570 | — | 0 kt | 321° |
BOS → EWR
BOS
→
EWR
General Edward Lawrence Logan International Airport → Newark Liberty International Airport |
| 2026-10-20 23:08 UTC | UAL2763 / UA2763 | — | 10 kt | 203° |
EWR → BOS
EWR
→
BOS
Newark Liberty International Airport → General Edward Lawrence Logan International Airport |
| 2026-10-20 19:50 UTC | UAL1611 / UA1611 | — | 8 kt | 211° |
EWR → CLE
EWR
→
CLE
Newark Liberty International Airport → Cleveland-hopkins International Airport |
| 2026-10-20 15:40 UTC | UAL2151 / UA2151 | FL-1 | 147 kt | 90° | — |
| 2026-10-20 00:08 UTC | UAL1395 / UA1395 | — | 4 kt | 143° | — |
| 2026-10-19 19:40 UTC | UAL1797 / UA1797 | FL5 | 144 kt | 92° | — |
| 2026-10-19 15:40 UTC | UAL2477 / UA2477 | — | 2 kt | 349° | — |
| 2026-10-19 01:38 UTC | UAL2188 / UA2188 | FL63 | 294 kt | 195° |
KAZ3 → EWR
KAZ3 →
EWR
KAZ3 → Newark Liberty International Airport |
| 2026-10-18 21:42 UTC | UAL1261 / UA1261 | — | 1 kt | 321° |
EWR → BNA
EWR
→
BNA
Newark Liberty International Airport → Nashville International Airport |
| 2026-10-18 16:14 UTC | UAL591 / UA591 | FL5 | 143 kt | 41° |
EWR → SAT
EWR
→
SAT
Newark Liberty International Airport → San Antonio International Airport |
| 2026-10-18 04:02 UTC | UAL392 / UA392 | — | 0 kt | 214° |
TPA → EWR
TPA
→
EWR
Tampa International Airport → Newark Liberty International Airport |
| 2026-10-17 22:14 UTC | UAL2777 / UA2777 | — | 1 kt | 28° |
EWR → TPA
EWR
→
TPA
Newark Liberty International Airport → Tampa International Airport |
| 2026-10-17 17:50 UTC | UAL2402 / UA2402 | — | 0 kt | 321° | — |
| 2026-10-17 13:34 UTC | UAL740 / UA740 | FL0 | 155 kt | 270° | — |
| 2026-10-17 04:04 UTC | UAL1589 / UA1589 | FL17 | 125 kt | 13° | — |
| 2026-10-17 00:40 UTC | UAL1696 / UA1696 | FL1 | 154 kt | 270° | — |
| 2026-10-16 20:36 UTC | UAL1294 / UA1294 | FL1 | 154 kt | 90° | — |
| 2026-10-16 16:10 UTC | UAL1811 / UA1811 | — | 0 kt | 98° |
PHL → ORD
PHL
→
ORD
Philadelphia International Airport → Chicago O'hare International Airport |
| 2026-10-16 02:48 UTC | UAL1776 / UA1776 | — | 11 kt | 239° |
ORD → PHL
ORD
→
PHL
Chicago O'hare International Airport → Philadelphia International Airport |
| 2026-10-15 21:58 UTC | UAL795 / UA795 | — | 3 kt | 107° |
ORD → YVR
ORD
→
YVR
Chicago O'hare International Airport → Vancouver International Airport |
| 2026-10-15 17:58 UTC | UAL1585 / UA1585 | FL269 | 435 kt | 18° |
DEN → 11NE
DEN
→
11NE
Denver International Airport → 11NE |
| 2026-10-15 16:00 UTC | UAL1765 / UA1765 | — | 0 kt | 180° | — |
| 2026-10-15 02:32 UTC | UAL8255 / UA8255 | FL13 | 158 kt | 272° | — |
| 2026-10-14 22:58 UTC | UAL2258 / UA2258 | — | 6 kt | 0° |
DEN → ORD
DEN
→
ORD
Denver International Airport → Chicago O'hare International Airport |
| 2026-10-14 19:12 UTC | UAL741 / UA741 | FL360 | 476 kt | 306° |
DEN → RIW
DEN
→
RIW
Denver International Airport → Central Wyoming Regional Airport |
| 2026-10-14 17:06 UTC | UAL2459 / UA2459 | — | 1 kt | 180° |
DEN → YYC
DEN
→
YYC
Denver International Airport → Calgary International Airport |
| 2026-10-14 01:30 UTC | UAL1422 / UA1422 | — | 4 kt | 191° |
DEN → STL
DEN
→
STL
Denver International Airport → St Louis Lambert International Airport |
| 2026-10-13 22:12 UTC | UAL1766 / UA1766 | — | 1 kt | 180° |
BNA → DEN
BNA
→
DEN
Nashville International Airport → Denver International Airport |
| 2026-10-13 18:16 UTC | UAL355 / UA355 | — | 15 kt | 45° |
DEN → BNA
DEN
→
BNA
Denver International Airport → Nashville International Airport |
| 2026-10-13 13:54 UTC | UAL1877 / UA1877 | FL53 | 0 kt | 180° | — |
| 2026-10-13 02:50 UTC | UAL431K / UA431K | FL68 | 183 kt | 311° | — |
| 2026-10-13 00:42 UTC | UAL1389 / UA1389 | — | 2 kt | 180° |
DEN → SFO
DEN
→
SFO
Denver International Airport → San Francisco International Airport |
| 2026-10-12 19:24 UTC | UAL1329 / UA1329 | FL9 | 155 kt | 274° |
SMF → SFO
SMF
→
SFO
Sacramento International Airport → San Francisco International Airport |
| 2026-10-12 07:04 UTC | UAL1047 / UA1047 | — | 4 kt | 135° |
KCL0 → SFO
KCL0 →
SFO
KCL0 → San Francisco International Airport |
| 2026-10-12 03:58 UTC | UAL419 / UA419 | FL3 | 147 kt | 263° | — |
| 2026-10-11 23:54 UTC | UAL1899 / UA1899 | — | 1 kt | 180° |
BUR → DEN
BUR
→
DEN
Hollywood Burbank Airport → Denver International Airport |
| 2026-10-11 19:58 UTC | UAL1429 / UA1429 | — | 2 kt | 0° |
PDX → DEN
PDX
→
DEN
Portland International Airport → Denver International Airport |
| 2026-10-11 16:44 UTC | UAL1247 / UA1247 | — | 12 kt | 298° |
DEN → PDX
DEN
→
PDX
Denver International Airport → Portland International Airport |
| 2026-10-10 22:30 UTC | UAL2089 / UA2089 | — | 0 kt | 0° |
DEN → ATW
DEN
→
ATW
Denver International Airport → Appleton International Airport |
| 2026-10-10 19:36 UTC | UAL1188 / UA1188 | FL27 | 154 kt | 315° |
DEN → TUS
DEN
→
TUS
Denver International Airport → Tucson International Airport |
| 2026-10-10 16:06 UTC | UAL690 / UA690 | FL54 | 8 kt | 0° |
CLE → DEN
CLE
→
DEN
Cleveland-hopkins International Airport → Denver International Airport |
| 2026-10-10 04:04 UTC | UAL2131 / UA2131 | FL5 | 147 kt | 50° |
ATL → IAD
ATL
→
IAD
Hartsfield/jackson Atlanta International Airport → Washington Dulles International Airport |
| 2026-10-09 21:26 UTC | UAL2853 / UA2853 | — | 12 kt | 298° |
DEN → IAD
DEN
→
IAD
Denver International Airport → Washington Dulles International Airport |
| 2026-10-09 16:18 UTC | UAL2360 / UA2360 | — | 1 kt | 0° | — |
| 2026-10-09 02:06 UTC | UAL1894 / UA1894 | FL7 | 143 kt | 209° | — |
| 2026-10-08 16:10 UTC | UAL595 / UA595 | — | 3 kt | 242° |
AUS → DEN
AUS
→
DEN
Austin-bergstrom International Airport → Denver International Airport |
| 2026-10-07 19:52 UTC | UAL683 / UA683 | — | 0 kt | 0° |
IAD → TPA
IAD
→
TPA
Washington Dulles International Airport → Tampa International Airport |
| 2026-10-06 23:22 UTC | UAL2375 / UA2375 | FL4 | 159 kt | 3° |
PDX → DEN
PDX
→
DEN
Portland International Airport → Denver International Airport |
| 2026-10-06 17:42 UTC | UAL640 / UA640 | — | 2 kt | 0° |
YVR → DEN
YVR
→
DEN
Vancouver International Airport → Denver International Airport |
| 2026-10-05 23:30 UTC | UAL1151 / UA1151 | — | 2 kt | 357° |
SFO → YVR
SFO
→
YVR
San Francisco International Airport → Vancouver International Airport |
| 2026-10-05 19:12 UTC | UAL1333 / UA1333 | — | 0 kt | 135° |
YVR → SFO
YVR
→
SFO
Vancouver International Airport → San Francisco International Airport |
| 2026-10-04 21:14 UTC | UAL1423 / UA1423 | — | 1 kt | 340° |
DEN → YVR
DEN
→
YVR
Denver International Airport → Vancouver International Airport |
| 2026-10-04 03:10 UTC | UAL2155 / UA2155 | FL11 | 147 kt | 92° | — |
| 2026-10-03 23:22 UTC | UAL709 / UA709 | — | 8 kt | 0° |
IAD → PHX
IAD
→
PHX
Washington Dulles International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-03 02:18 UTC | UAL1117 / UA1117 | — | 12 kt | 166° |
EWR → BOS
EWR
→
BOS
Newark Liberty International Airport → General Edward Lawrence Logan International Airport |
| 2026-10-03 00:16 UTC | UAL2247 / UA2247 | — | 8 kt | 191° |
ATL → EWR
ATL
→
EWR
Hartsfield/jackson Atlanta International Airport → Newark Liberty International Airport |
| 2026-10-02 17:36 UTC | UAL1439 / UA1439 | — | 82 kt | 90° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-10-02 13:46 UTC | UAL1864 / UA1864 | — | 0 kt | 318° |
EWR → LAS
EWR
→
LAS
Newark Liberty International Airport → Harry Reid International Airport |
| 2026-10-02 03:10 UTC | UAL791 / UA791 | — | 6 kt | 65° |
EWR → MIA
EWR
→
MIA
Newark Liberty International Airport → Miami International Airport |
| 2026-10-01 19:32 UTC | UAL606 / UA606 | — | 1 kt | 276° |
ORD → EWR
ORD
→
EWR
Chicago O'hare International Airport → Newark Liberty International Airport |
| 2026-10-01 15:16 UTC | UAL2290 / UA2290 | FL9 | 154 kt | 270° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Boeing |
| Model | 737-924/ER Search all Boeing 737-924/ER |
| Year built | 2012 |
| Construction Number (C/N) | 31646 |
| Line Number (L/N) | 3990 |
| Aircraft Type | Fixed wing multi engine |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFM International CFM56-7B27 |
| Also Registered As |
|
Aircraft
| Registration Number | N38451 |
| Mode S (ICAO24) Code | a46d47 |
| Certification Class | Standard |
| Certification Issued | 2012-04-16 |
| Air Worthiness Test | 2012-04-10 |
| Last Action Taken | 2023-05-05 |
| Current Status | Valid |
| Delivery Date | 2013-03-31 |
Owner
| Registration Type | Corporation |
| Owner | UNITED AIRLINES INC |
| Address |
Willis Tower 233 S Wacker Dr Chicago, IL 60606 United States |
| Region | Great Lakes |