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UAL1820

SFO → DEN · Airbus A321 Neo · United Airlines

Flight

Status
Completed
Departure
San Francisco International Airport (SFO) — San Francisco, United States
Departed
2026-08-11 19:39 UTC
Arrival
Denver International Airport (DEN) — Denver, United States
Distance flown
2608 km
Straight-line distance
1553 km
Approach distance
129 km

Aircraft

Registration
Type
Airbus A321 Neo
Seats
200 total (20 Business, 180 Economy)

Altitude & speed

Max altitude
34,975 ft
Max ground speed
505 kt
Tracked
2h 33m · 1,831 km
Altitude (ft, max 34,975)
018,88637,7730m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 505)
02735450m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 34,975)
018,88637,7730m1h 0m2h 0m
Ground speed (kt, max 505)
02735450m1h 0m2h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 22:47 UTC UAL1820 PLS → IAD
Providenciales Island → Washington, DC
N47517 Boeing 737 MAX 9 Completed (landing confirmed by airport data) 1348 km
2026-09-26 22:18 UTC UAL1820 LAX → IAD
Los Angeles → Washington, DC
N17431 Boeing 737 MAX 9 Completed 1323 km
2026-09-24 00:12 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17314 Boeing 737 MAX 8 Completed (landing presumed) 359 km
2026-09-22 23:07 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N57416 Boeing 737 MAX 9 Completed 369 km
2026-09-21 23:48 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N27274 Boeing 737 MAX 8 Completed 369 km
2026-09-21 03:16 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N68842 Boeing 737-900 Completed 367 km
2026-09-20 02:36 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N37325 Boeing 737 MAX 8 Completed 372 km
2026-09-19 02:20 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17373 Boeing 737 MAX 8 Completed 378 km
2026-09-17 23:45 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17311 Boeing 737 MAX 8 Completed 384 km
2026-09-16 23:40 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17335 Boeing 737 MAX 8 Completed 381 km
2026-09-15 23:19 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17452 Boeing 737 MAX 9 Completed 381 km
2026-09-14 23:35 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17264 Boeing 737 MAX 8 Incomplete (signal lost) 380 km
2026-09-14 02:17 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N37521 Boeing 737 MAX 9 Completed 384 km
2026-09-13 02:32 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N37354 Boeing 737 MAX 8 Completed 370 km
2026-09-12 02:50 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N37531 Boeing 737 MAX 9 Completed 382 km
2026-09-11 00:46 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17335 Boeing 737 MAX 8 Completed 399 km
2026-09-09 23:40 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N37365 Boeing 737 MAX 8 Completed 384 km
2026-09-08 02:13 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N47446 Boeing 737 MAX 9 Completed 375 km
2026-09-07 02:16 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N37365 Boeing 737 MAX 8 Completed 376 km
2026-09-06 01:45 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N27246 Boeing 737-800 Incomplete (signal lost) 382 km
2026-09-05 02:26 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17262 Boeing 737 MAX 8 Incomplete (signal lost) 352 km
2026-09-04 02:36 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N37297 Boeing 737 MAX 8 Incomplete (signal lost) 358 km
2026-09-03 02:10 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N87531 Boeing 737-800 Completed 383 km
2026-09-01 19:51 UTC UAL1820 SFO → DEN
San Francisco → Denver
N14528 Airbus A321 Neo Completed 1713 km
2026-09-01 02:12 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N39461 Boeing 737-900 Completed 374 km
2026-08-31 02:31 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17358 Boeing 737 MAX 8 Completed 381 km
2026-08-29 02:20 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17364 Boeing 737 MAX 8 Completed 379 km
2026-08-28 02:19 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N37342 Boeing 737 MAX 8 Completed (landing presumed) 396 km
2026-08-27 03:29 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N27205 Boeing 737-800 Completed 367 km
2026-08-25 19:44 UTC UAL1820 SFO → DEN
San Francisco → Denver
N14520 Airbus A321 Neo Completed 1781 km
2026-08-25 02:09 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N27292 Boeing 737 MAX 8 Completed 381 km
2026-08-24 02:13 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17265 Boeing 737 MAX 8 Completed 371 km
2026-08-22 16:55 UTC UAL1820 JAC → DEN
Jackson → Denver
N477UA Airbus A320 233 Completed 1016 km
2026-08-22 02:11 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17327 Boeing 737 MAX 8 Completed 565 km
2026-08-21 02:19 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N47280 Boeing 737 MAX 8 Completed 427 km
2026-08-20 02:19 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N77530 Boeing 737-800 Completed 428 km
2026-08-18 02:06 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N17364 Boeing 737 MAX 8 Completed 455 km
2026-08-17 02:07 UTC UAL1820 LAX → FAT
Los Angeles → Fresno
N69833 Boeing 737-900 Completed 537 km
2026-08-14 03:09 UTC UAL1820 LAX → ?
Los Angeles → ?
N37257 Boeing 737 MAX 8 Incomplete (signal lost) 0 km
2026-08-13 03:26 UTC UAL1820 LAX → ?
Los Angeles → ?
N33289 Boeing 737-800 Incomplete (signal lost) 342 km
2026-08-12 21:47 UTC UAL1820 PIT → LAX
Pittsburgh → Los Angeles
N33289 Boeing 737-800 Completed 3515 km
2026-08-11 22:17 UTC UAL1820 DEN → DEN
Denver → Denver
N24510 Airbus A321 Neo Completed ~2 km est. (0 km recorded)
2026-08-11 19:39 UTC UAL1820 SFO → DEN
San Francisco → Denver
N24510 Airbus A321 Neo Completed 2608 km

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