UAL1940

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Denver International Airport (DEN) — Denver, United States

Departed

2026-09-22 17:42 UTC

Arrival

San Diego International Airport (SAN) — San Diego, United States

Distance flown

1412 km

Straight-line distance

1371 km

Approach distance

66 km

Aircraft

Registration

N54543

Type

Airbus A321 Neo

Altitude & speed

Max altitude

34,050 ft

Max ground speed

437 kt

Tracked

2h 36m · 1,406 km

Altitude (ft, max 34,050)

Ground speed (kt, max 437)

Altitude (ft, max 34,050)

Ground speed (kt, max 437)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 17:32 UTC	UAL1940	DEN → SAN Denver → San Diego	N24519	Airbus A321 Neo	Completed	1404 km
2026-09-30 17:57 UTC	UAL1940	DEN → SAN Denver → San Diego	N14559	Airbus A321 Neo	Completed	1401 km
2026-09-29 17:37 UTC	UAL1940	DEN → SAN Denver → San Diego	N14539	Airbus A321 Neo	Completed	1405 km
2026-09-28 18:04 UTC	UAL1940	DEN → SAN Denver → San Diego	N14502	Airbus A321 Neo	Completed	1399 km
2026-09-27 18:07 UTC	UAL1940	DEN → SAN Denver → San Diego	N54543	Airbus A321 Neo	Completed	1430 km
2026-09-26 17:31 UTC	UAL1940	DEN → SAN Denver → San Diego	N14530	Airbus A321 Neo	Completed	1406 km
2026-09-25 17:40 UTC	UAL1940	DEN → SAN Denver → San Diego	N14569	Airbus A321 Neo	Completed	1423 km
2026-09-24 17:42 UTC	UAL1940	DEN → SAN Denver → San Diego	N24505	Airbus A321 Neo	Completed	1416 km
2026-09-23 17:34 UTC	UAL1940	DEN → SAN Denver → San Diego	N14534	Airbus A321 Neo	Completed	1418 km
2026-09-22 17:42 UTC	UAL1940	DEN → SAN Denver → San Diego	N54543	Airbus A321 Neo	Completed	1412 km
2026-09-21 18:30 UTC	UAL1940	DEN → SAN Denver → San Diego	N14523	Airbus A321 Neo	Completed	1405 km
2026-09-20 18:34 UTC	UAL1940	DEN → SAN Denver → San Diego	N24516	Airbus A321 Neo	Completed	1421 km
2026-09-19 17:36 UTC	UAL1940	DEN → SAN Denver → San Diego	N14539	Airbus A321 Neo	Completed	1473 km
2026-09-18 17:38 UTC	UAL1940	DEN → SAN Denver → San Diego	N14517	Airbus A321 Neo	Completed	1470 km
2026-09-17 18:31 UTC	UAL1940	DEN → SAN Denver → San Diego	N54561	Airbus A321 Neo	Completed	1472 km
2026-09-16 17:35 UTC	UAL1940	DEN → SAN Denver → San Diego	N14553	Airbus A321 Neo	Completed	1490 km
2026-09-15 18:17 UTC	UAL1940	DEN → SAN Denver → San Diego	N14533	Airbus A321 Neo	Completed	1485 km
2026-09-14 17:33 UTC	UAL1940	DEN → SAN Denver → San Diego	N14576	Airbus A321 Neo	Completed	1552 km
2026-09-13 17:26 UTC	UAL1940	DEN → SAN Denver → San Diego	N14546	Airbus A321 Neo	Completed	1487 km
2026-09-12 17:32 UTC	UAL1940	DEN → SAN Denver → San Diego	N14536	Airbus A321 Neo	Completed	1491 km
2026-09-11 18:15 UTC	UAL1940	DEN → SAN Denver → San Diego	N14517	Airbus A321 Neo	Completed	1506 km
2026-09-10 17:31 UTC	UAL1940	DEN → SAN Denver → San Diego	N14502	Airbus A321 Neo	Completed	1496 km
2026-09-09 17:54 UTC	UAL1940	DEN → SAN Denver → San Diego	N14511	Airbus A321 Neo	Completed	1481 km
2026-09-07 18:41 UTC	UAL1940	DEN → SAN Denver → San Diego	N24537	Airbus A321 Neo	Completed	1546 km
2026-09-06 17:22 UTC	UAL1940	DEN → SAN Denver → San Diego	N14548	Airbus A321 Neo	Completed	1459 km
2026-09-05 17:36 UTC	UAL1940	DEN → SAN Denver → San Diego	N14541	Airbus A321 Neo	Completed	1473 km
2026-09-04 18:01 UTC	UAL1940	DEN → SAN Denver → San Diego	N14534	Airbus A321 Neo	Completed	1409 km
2026-09-03 18:36 UTC	UAL1940	DEN → SAN Denver → San Diego	N24516	Airbus A321 Neo	Completed	1471 km
2026-09-02 17:15 UTC	UAL1940	DEN → SAN Denver → San Diego	N14528	Airbus A321 Neo	Completed	1468 km
2026-09-01 18:22 UTC	UAL1940	DEN → SAN Denver → San Diego	N14507	Airbus A321 Neo	Completed	1479 km
2026-08-31 17:11 UTC	UAL1940	DEN → SAN Denver → San Diego	N94556	Airbus A321 Neo	Completed	1535 km
2026-08-30 17:14 UTC	UAL1940	DEN → SAN Denver → San Diego	N14530	Airbus A321 Neo	Completed	1494 km
2026-08-29 17:26 UTC	UAL1940	DEN → SAN Denver → San Diego	N24508	Airbus A321 Neo	Completed	1498 km
2026-08-28 17:41 UTC	UAL1940	DEN → SAN Denver → San Diego	N14503	Airbus A321 Neo	Completed	1464 km
2026-08-27 19:17 UTC	UAL1940	DEN → SAN Denver → San Diego	N14545	Airbus A321 Neo	Completed	1580 km
2026-08-26 18:15 UTC	UAL1940	DEN → SAN Denver → San Diego	N14521	Airbus A321 Neo	Completed	1456 km
2026-08-25 17:09 UTC	UAL1940	DEN → SAN Denver → San Diego	N14536	Airbus A321 Neo	Completed	1652 km
2026-08-24 17:15 UTC	UAL1940	DEN → SAN Denver → San Diego	N24513	Airbus A321 Neo	Completed	1508 km
2026-08-23 18:22 UTC	UAL1940	DEN → SAN Denver → San Diego	N14511	Airbus A321 Neo	Completed	1474 km
2026-08-22 17:15 UTC	UAL1940	DEN → SAN Denver → San Diego	N24513	Airbus A321 Neo	Completed	2185 km
2026-08-21 16:44 UTC	UAL1940	DEN → SAN Denver → San Diego	N14545	Airbus A321 Neo	Completed	1936 km
2026-08-20 17:31 UTC	UAL1940	DEN → SAN Denver → San Diego	N14512	Airbus A321 Neo	Completed	~6518 km est. (4481 km recorded)
2026-08-19 18:22 UTC	UAL1940	DEN → SAN Denver → San Diego	N14549	Airbus A321 Neo	Completed	~5147 km est. (3627 km recorded)
2026-08-18 18:09 UTC	UAL1940	DEN → SAN Denver → San Diego	N14517	Airbus A321 Neo	Completed	~5237 km est. (3922 km recorded)
2026-08-17 17:23 UTC	UAL1940	DEN → SAN Denver → San Diego	N14545	Airbus A321 Neo	Completed	2051 km
2026-08-16 18:21 UTC	UAL1940	DEN → SAN Denver → San Diego	N34574	Airbus A321 Neo	Completed	1600 km
2026-08-14 17:59 UTC	UAL1940	DEN → SAN Denver → San Diego	N14518	Airbus A321 Neo	Completed	~4468 km est. (1937 km recorded)
2026-08-12 17:27 UTC	UAL1940	DEN → SAN Denver → San Diego	N24537	Airbus A321 Neo	Completed	2349 km
2026-08-11 17:29 UTC	UAL1940	DEN → SAN Denver → San Diego	N14503	Airbus A321 Neo	Completed	1936 km
2026-08-10 19:49 UTC	UAL1940	SAN → SAN San Diego → San Diego	N14566	Airbus A321 Neo	Completed	~2 km est. (0 km recorded)