Aircraft N451UA Data
1
aircraft record found
N451UA
1998 Airbus A320-232, c/n 865
Latest photos of N451UA
Mark Kalfas
@ KORD
Mark Kalfas
@ KORD
FloridaMetal
@ KORD
Clayton Eddy
@ KSFO
Recent Routes
NO LIVE DATA
United Airlines
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-08-29 02:24 UTC | UAL8137 / UA8137 | FL256 | 460 kt | 333° | — |
| 2026-08-29 00:08 UTC | UAL568 / UA568 | — | 0 kt | 0° |
YYZ → DEN
YYZ
→
DEN
Lester B Pearson International Airport → Denver International Airport |
| 2026-08-28 19:32 UTC | UAL1874 / UA1874 | — | 2 kt | 225° |
DEN → YYZ
DEN
→
YYZ
Denver International Airport → Lester B Pearson International Airport |
| 2026-08-28 14:26 UTC | UAL2329 / UA2329 | — | 15 kt | 90° |
DEN → ORD
DEN
→
ORD
Denver International Airport → Chicago O'hare International Airport |
| 2026-08-28 04:00 UTC | UAL2323 / UA2323 | FL7 | 153 kt | 305° |
DEN → SBP
DEN
→
SBP
Denver International Airport → San Luis Obispo County Regional Airport |
| 2026-08-28 00:26 UTC | UAL2479 / UA2479 | — | 4 kt | 0° |
DEN → SBA
DEN
→
SBA
Denver International Airport → Santa Barbara Municipal Airport |
| 2026-08-27 20:44 UTC | UAL697 / UA697 | — | 11 kt | 276° | — |
| 2026-08-27 18:08 UTC | UAL2253 / UA2253 | FL4 | 144 kt | 270° |
IAD → MSY
IAD
→
MSY
Washington Dulles International Airport → Louis Armstrong New Orleans International Airport |
| 2026-08-27 15:58 UTC | UAL575 / UA575 | — | 6 kt | 68° | — |
| 2026-08-27 12:52 UTC | UAL2205 / UA2205 | FL3 | 137 kt | 270° | — |
| 2026-08-27 03:34 UTC | UAL2086 / UA2086 | — | 13 kt | 93° | — |
| 2026-08-26 23:06 UTC | UAL579 / UA579 | FL5 | 139 kt | 270° | — |
| 2026-08-26 18:20 UTC | UAL1438 / UA1438 | FL360 | 463 kt | 247° | — |
| 2026-08-26 15:22 UTC | UAL2196 / UA2196 | FL4 | 140 kt | 270° | — |
| 2026-08-26 13:30 UTC | UAL1287 / UA1287 | — | 4 kt | 132° | — |
| 2026-08-26 11:10 UTC | UAL1966 / UA1966 | FL3 | 126 kt | 270° |
AUS → IAH
AUS
→
IAH
Austin-bergstrom International Airport → George Bush Intcntl/houston Airport |
| 2026-08-26 00:46 UTC | UAL2674 / UA2674 | — | 0 kt | 146° | — |
| 2026-08-25 22:12 UTC | UAL1838 / UA1838 | FL5 | 141 kt | 270° | — |
| 2026-08-25 19:10 UTC | UAL1088 / UA1088 | — | 24 kt | 239° | — |
| 2026-08-25 00:10 UTC | UAL1609 / UA1609 | FL5 | 152 kt | 270° | — |
| 2026-08-24 21:38 UTC | UAL578 / UA578 | FL7 | 145 kt | 180° |
DEN → DFW
DEN
→
DFW
Denver International Airport → Dallas-fort Worth International Airport |
| 2026-08-24 16:36 UTC | UAL2838 / UA2838 | — | 0 kt | 180° |
OMA → DEN
OMA
→
DEN
Eppley Airfield Airport → Denver International Airport |
| 2026-08-24 02:26 UTC | UAL1436 / UA1436 | FL15 | 130 kt | 144° | — |
| 2026-08-23 23:20 UTC | UAL1510 / UA1510 | — | 0 kt | 180° |
DEN → PHL
DEN
→
PHL
Denver International Airport → Philadelphia International Airport |
| 2026-08-23 18:08 UTC | UAL1479 / UA1479 | FL5 | 138 kt | 346° |
SFO → DEN
SFO
→
DEN
San Francisco International Airport → Denver International Airport |
| 2026-08-23 02:36 UTC | UAL2155 / UA2155 | — | 8 kt | 0° | — |
| 2026-08-22 18:56 UTC | UAL2383 / UA2383 | FL278 | 380 kt | 318° | — |
| 2026-08-22 16:08 UTC | UAL1925 / UA1925 | — | 0 kt | 180° |
DAY → DEN
DAY
→
DEN
James M Cox Dayton International Airport → Denver International Airport |
| 2026-08-22 03:08 UTC | UAL709 / UA709 | — | 17 kt | 146° |
PHX → DEN
PHX
→
DEN
Phoenix Sky Harbor International Airport → Denver International Airport |
| 2026-08-21 22:16 UTC | UAL2447 / UA2447 | — | 3 kt | 0° |
AUS → DEN
AUS
→
DEN
Austin-bergstrom International Airport → Denver International Airport |
| 2026-08-21 19:26 UTC | UAL1107 / UA1107 | — | 0 kt | 177° |
SFO → AUS
SFO
→
AUS
San Francisco International Airport → Austin-bergstrom International Airport |
| 2026-08-21 01:52 UTC | UAL1649 / UA1649 | — | 0 kt | 138° | — |
| 2026-08-20 19:24 UTC | UAL1027 / UA1027 | FL19 | 139 kt | 13° | — |
| 2026-08-20 14:24 UTC | UAL702 / UA702 | — | 3 kt | 188° | — |
| 2026-08-20 01:38 UTC | UAL670 / UA670 | FL32 | 144 kt | 60° |
EWR → DEN
EWR
→
DEN
Newark Liberty International Airport → Denver International Airport |
| 2026-08-19 18:02 UTC | UAL718 / UA718 | — | 6 kt | 28° |
MEX → SFO
MEX
→
SFO
Mexico City Benito Juárez International Airport → San Francisco International Airport |
| 2026-08-19 12:52 UTC | N451UA | — | 8 kt | 318° | — |
| 2026-08-19 03:52 UTC | UAL817 / UA817 | — | 7 kt | 115° |
SFO → MEX
SFO
→
MEX
San Francisco International Airport → Mexico City Benito Juárez International Airport |
| 2026-08-18 19:42 UTC | UAL2831 / UA2831 | FL-1 | 0 kt | 270° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-08-18 16:36 UTC | 451UA | — | 18 kt | 180° | — |
| 2026-08-18 04:34 UTC | UAL2611 / UA2611 | — | 14 kt | 0° |
SFO → SEA
SFO
→
SEA
San Francisco International Airport → Seattle-tacoma International Airport |
| 2026-08-17 14:48 UTC | UAL1329 / UA1329 | FL5 | 143 kt | 298° |
SMF → SFO
SMF
→
SFO
Sacramento International Airport → San Francisco International Airport |
| 2026-08-17 07:24 UTC | UAL1769 / UA1769 | — | 0 kt | 177° |
SFO → SMF
SFO
→
SMF
San Francisco International Airport → Sacramento International Airport |
| 2026-08-17 05:50 UTC | UAL2615 / UA2615 | — | 0 kt | 28° |
PDX → SFO
PDX
→
SFO
Portland International Airport → San Francisco International Airport |
| 2026-08-17 03:24 UTC | UAL1812 / UA1812 | FL-1 | 104 kt | 299° |
SFO → PDX
SFO
→
PDX
San Francisco International Airport → Portland International Airport |
| 2026-08-17 01:12 UTC | UAL1066 / UA1066 | — | 6 kt | 278° |
BUR → SFO
BUR
→
SFO
Bob Hope Airport → San Francisco International Airport |
| 2026-08-16 22:42 UTC | UAL626 / UA626 | — | 67 kt | 93° |
SFO → BUR
SFO
→
BUR
San Francisco International Airport → Bob Hope Airport |
| 2026-08-16 20:20 UTC | UAL2386 / UA2386 | — | 3 kt | 160° |
BUR → SFO
BUR
→
SFO
Bob Hope Airport → San Francisco International Airport |
| 2026-08-16 17:28 UTC | UAL2363 / UA2363 | — | 21 kt | 90° |
SFO → BUR
SFO
→
BUR
San Francisco International Airport → Bob Hope Airport |
| 2026-08-16 15:34 UTC | UAL790 / UA790 | — | 14 kt | 118° |
SFO → EUG
SFO
→
EUG
San Francisco International Airport → Mahlon Sweet Fld Airport |
| 2026-08-16 03:32 UTC | UAL1394 / UA1394 | FL8 | 140 kt | 132° | — |
| 2026-08-15 23:22 UTC | UAL1168 / UA1168 | FL7 | 144 kt | 270° |
ORD → SAN
ORD
→
SAN
Chicago O'hare International Airport → San Diego International Airport |
| 2026-08-15 19:32 UTC | UAL2691 / UA2691 | FL-1 | 142 kt | 315° | — |
| 2026-08-15 14:30 UTC | UAL2773 / UA2773 | — | 12 kt | 0° |
MSP → ORD
MSP
→
ORD
Minneapolis-st Paul Intl/wold-chamberlain Airport → Chicago O'hare International Airport |
| 2026-08-15 03:32 UTC | UAL2005 / UA2005 | — | 1 kt | 211° |
ORD → MSP
ORD
→
MSP
Chicago O'hare International Airport → Minneapolis-st Paul Intl/wold-chamberlain Airport |
| 2026-08-15 00:20 UTC | UAL2770 / UA2770 | — | 21 kt | 90° |
ORD → ATL
ORD
→
ATL
Chicago O'hare International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-08-14 21:16 UTC | UAL2343 / UA2343 | FL34 | 251 kt | 87° | — |
| 2026-08-14 16:52 UTC | UAL2632 / UA2632 | — | 0 kt | 90° |
PHL → ORD
PHL
→
ORD
Philadelphia International Airport → Chicago O'hare International Airport |
| 2026-08-14 13:20 UTC | UAL2188 / UA2188 | FL502 | 136 kt | 256° |
ORD → PHL
ORD
→
PHL
Chicago O'hare International Airport → Philadelphia International Airport |
| 2026-08-14 03:10 UTC | UAL785 / UA785 | — | 19 kt | 90° |
DFW → ORD
DFW
→
ORD
Dallas-fort Worth International Airport → Chicago O'hare International Airport |
| 2026-08-13 23:22 UTC | UAL2290 / UA2290 | — | 0 kt | 276° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-08-13 19:20 UTC | UAL576 / UA576 | — | 19 kt | 90° |
MSP → ORD
MSP
→
ORD
Minneapolis-st Paul Intl/wold-chamberlain Airport → Chicago O'hare International Airport |
| 2026-08-13 16:20 UTC | UAL2805 / UA2805 | — | 8 kt | 225° |
ORD → MSP
ORD
→
MSP
Chicago O'hare International Airport → Minneapolis-st Paul Intl/wold-chamberlain Airport |
| 2026-08-13 13:16 UTC | UAL2225 / UA2225 | — | 16 kt | 90° |
ORD → PHX
ORD
→
PHX
Chicago O'hare International Airport → Phoenix Sky Harbor International Airport |
| 2026-08-13 04:52 UTC | UAL390 / UA390 | FL4 | 137 kt | 178° | — |
| 2026-08-13 01:02 UTC | UAL1733 / UA1733 | — | 8 kt | 276° | — |
| 2026-08-12 22:04 UTC | UAL561 / UA561 | FL41 | 284 kt | 109° | — |
| 2026-08-12 18:46 UTC | UAL1881 / UA1881 | FL10 | 139 kt | 270° |
MSP → ORD
MSP
→
ORD
Minneapolis-st Paul Intl/wold-chamberlain Airport → Chicago O'hare International Airport |
| 2026-08-12 13:22 UTC | UAL2232 / UA2232 | — | 8 kt | 228° |
ORD → MSP
ORD
→
MSP
Chicago O'hare International Airport → Minneapolis-st Paul Intl/wold-chamberlain Airport |
| 2026-08-12 00:56 UTC | UAL2844 / UA2844 | FL18 | 139 kt | 132° |
MSY → ORD
MSY
→
ORD
Louis Armstrong New Orleans International Airport → Chicago O'hare International Airport |
| 2026-08-11 21:00 UTC | UAL1288 / UA1288 | FL10 | 134 kt | 90° |
ATL → ORD
ATL
→
ORD
Hartsfield/jackson Atlanta International Airport → Chicago O'hare International Airport |
| 2026-08-11 13:48 UTC | UAL2249 / UA2249 | — | 3 kt | 180° |
ORD → ATL
ORD
→
ATL
Chicago O'hare International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-08-11 02:26 UTC | UAL303 / UA303 | — | 13 kt | 0° | — |
| 2026-08-10 23:56 UTC | UAL664 / UA664 | FL29 | 163 kt | 221° |
LAS → ORD
LAS
→
ORD
Harry Reid International Airport → Chicago O'hare International Airport |
| 2026-08-10 21:22 UTC | UAL2160 / UA2160 | — | 20 kt | 90° |
DEN → DFW
DEN
→
DFW
Denver International Airport → Dallas-fort Worth International Airport |
| 2026-08-10 17:50 UTC | UAL441 / UA441 | — | 14 kt | 0° |
DCA → ORD
DCA
→
ORD
Ronald Reagan Washington Ntl Airport → Chicago O'hare International Airport |
| 2026-08-10 14:18 UTC | UAL786 / UA786 | — | 2 kt | 90° | — |
| 2026-08-10 08:14 UTC | UAL2762 / UA2762 | FL16 | 131 kt | 200° | — |
| 2026-08-10 03:00 UTC | UAL1744 / UA1744 | — | 12 kt | 90° |
ORD → PHL
ORD
→
PHL
Chicago O'hare International Airport → Philadelphia International Airport |
| 2026-08-09 22:22 UTC | UAL623 / UA623 | FL280 | 411 kt | 267° |
LGA → ORD
LGA
→
ORD
Laguardia Airport → Chicago O'hare International Airport |
| 2026-08-09 15:40 UTC | UAL2774 / UA2774 | — | 0 kt | 90° |
DCA → ORD
DCA
→
ORD
Ronald Reagan Washington Ntl Airport → Chicago O'hare International Airport |
| 2026-08-09 01:54 UTC | UAL1369 / UA1369 | — | 2 kt | 239° |
YVR → ORD
YVR
→
ORD
Vancouver International Airport → Chicago O'hare International Airport |
| 2026-08-08 22:42 UTC | UAL1178 / UA1178 | FL8 | 145 kt | 270° | — |
| 2026-08-08 17:32 UTC | UAL1972 / UA1972 | — | 13 kt | 174° |
ORD → SLC
ORD
→
SLC
Chicago O'hare International Airport → Salt Lake City International Airport |
| 2026-08-08 12:24 UTC | UAL451 / UA451 | FL8 | 134 kt | 270° | — |
| 2026-08-08 00:56 UTC | UAL2264 / UA2264 | — | 15 kt | 287° |
IAD → BNA
IAD
→
BNA
Washington Dulles International Airport → Nashville International Airport |
| 2026-08-07 20:06 UTC | UAL358T / UA358T | — | 22 kt | 90° | — |
| 2026-08-07 16:18 UTC | UAL528 / UA528 | — | 10 kt | 295° |
ORD → DFW
ORD
→
DFW
Chicago O'hare International Airport → Dallas-fort Worth International Airport |
| 2026-08-07 12:02 UTC | UAL224 / UA224 | — | 19 kt | 65° |
ORD → 3MT3
ORD
→
3MT3
Chicago O'hare International Airport → Three Cross Ranch Airport |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Airbus |
| Model | A320-232 Search all Airbus A320-232 |
| Year built | 1998 |
| Construction Number (C/N) | 865 |
| Aircraft Type | Fixed wing multi engine |
| Number of Seats | 200 |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | International Aero Engines V2527-A5 |
Aircraft
| Registration Number | N451UA |
| Mode S (ICAO24) Code | a57796 |
| Certification Class | Standard |
| Certification Issued | 2013-04-01 |
| Air Worthiness Test | 1998-09-28 |
| Last Action Taken | 2025-01-02 |
| Current Status | Valid |
Owner
| Registration Type | Corporation |
| Owner | UNITED AIRLINES INC |
| Address |
233 S Wacker Dr Chicago, IL 606067147 United States |
| Region | Great Lakes |