UAL1537

Flight

Status

Incomplete (signal lost)

Departure

Denver International Airport (DEN) — Denver, United States

Departed

2026-09-19 21:50 UTC

Arrival

Jackson Hole Airport (JAC) — Jackson, United States (predicted)

Distance flown

659 km

Straight-line distance

653 km

Aircraft

Registration

N431UA

Type

Airbus A320 233

Seats

150 total (96 Economy, 42 Economy Plus, 12 First)

Altitude & speed

Max altitude

32,050 ft

Max ground speed

486 kt

Tracked

59m · 627 km

Altitude (ft, max 32,050)

Ground speed (kt, max 486)

Altitude (ft, max 32,050)

Ground speed (kt, max 486)

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
2026-10-03 20:48 UTC	UAL1537	DEN → JAC Denver → Jackson	N479UA	Airbus A320 233	Incomplete (signal lost)	630 km
2026-10-03 14:37 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N79541	Boeing 737-800	Completed	2622 km
2026-10-02 20:25 UTC	UAL1537	DEN → JAC Denver → Jackson	N818UA	Airbus A319	Incomplete (signal lost)	649 km
2026-10-02 14:24 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N33262	Boeing 737-800	Completed	2606 km
2026-10-01 19:52 UTC	UAL1537	DEN → JAC Denver → Jackson	N436UA	Airbus A320 233	Incomplete (signal lost)	619 km
2026-10-01 14:22 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N24211	Boeing 737-800	Completed	2667 km
2026-09-30 20:06 UTC	UAL1537	DEN → JAC Denver → Jackson	N489UA	Airbus A320 233	Incomplete (signal lost)	631 km
2026-09-30 14:16 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N17456	Boeing 737 MAX 9	Completed	2577 km
2026-09-29 19:52 UTC	UAL1537	DEN → JAC Denver → Jackson	N841UA	Airbus A319	Incomplete (signal lost)	628 km
2026-09-29 14:06 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N76515	Boeing 737-800	Completed	2603 km
2026-09-28 21:24 UTC	UAL1537	DEN → JAC Denver → Jackson	N434UA	Airbus A320 233	Incomplete (signal lost)	648 km
2026-09-28 14:17 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N76515	Boeing 737-800	Completed	2586 km
2026-09-27 19:59 UTC	UAL1537	DEN → PWY Denver → Pinedale	N442UA	Airbus A320 233	Incomplete (signal lost)	627 km
2026-09-27 14:25 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N78501	Boeing 737-800	Completed	2588 km
2026-09-26 21:35 UTC	UAL1537	DEN → JAC Denver → Jackson	N453UA	Airbus A320 233	Incomplete (signal lost)	642 km
2026-09-26 14:23 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N87531	Boeing 737-800	Completed	2561 km
2026-09-25 19:50 UTC	UAL1537	DEN → JAC Denver → Jackson	N822UA	Airbus A319	Incomplete (signal lost)	621 km
2026-09-25 14:20 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N73259	Boeing 737-800	Completed	2631 km
2026-09-24 20:59 UTC	UAL1537	DEN → JAC Denver → Jackson	N448UA	Airbus A320 233	Incomplete (signal lost)	626 km
2026-09-24 14:17 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N73259	Boeing 737-800	Completed	2790 km
2026-09-23 20:00 UTC	UAL1537	DEN → PWY Denver → Pinedale	N493UA	Airbus A320 233	Incomplete (signal lost)	629 km
2026-09-23 14:18 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N77542	Boeing 737-800	Completed	2593 km
2026-09-22 20:04 UTC	UAL1537	DEN → PWY Denver → Pinedale	N811UA	Airbus A319	Incomplete (signal lost)	626 km
2026-09-22 14:19 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N76505	Boeing 737-800	Completed	2612 km
2026-09-21 16:06 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N76269	Boeing 737-800	Completed	2598 km
2026-09-20 19:58 UTC	UAL1537	DEN → JAC Denver → Jackson	N461UA	Airbus A320 233	Incomplete (signal lost)	613 km
2026-09-20 14:52 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N38458	Boeing 737-900	Completed	2795 km
2026-09-19 21:50 UTC	UAL1537	DEN → JAC Denver → Jackson	N431UA	Airbus A320 233	Incomplete (signal lost)	659 km
2026-09-19 14:09 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N37372	Boeing 737 MAX 8	Completed	2767 km
2026-09-18 21:46 UTC	UAL1537	IAD → DEN Washington, DC → Denver	N17294	Boeing 737 MAX 8	Completed	2570 km
2026-09-18 14:22 UTC	UAL1537	PHL → IAD Philadelphia → Washington, DC	N73270	Boeing 737-800	Completed	482 km
2026-09-17 19:54 UTC	UAL1537	DEN → ? Denver → ?	N495UA	Airbus A320 233	Incomplete (signal lost)	758 km
2026-09-16 19:54 UTC	UAL1537	DEN → ? Denver → ?	N433UA	Airbus A320 233	Incomplete (signal lost)	712 km
2026-09-16 14:21 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N77537	Boeing 737-800	Completed	2711 km
2026-09-15 20:01 UTC	UAL1537	DEN → JAC Denver → Jackson	N835UA	Airbus A319	Incomplete (signal lost)	679 km
2026-09-15 14:14 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N73275	Boeing 737-800	Completed	2819 km
2026-09-14 19:58 UTC	UAL1537	DEN → JAC Denver → Jackson	N477UA	Airbus A320 233	Incomplete (signal lost)	671 km
2026-09-14 14:32 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N73251	Boeing 737-800	Completed	3225 km
2026-09-13 20:21 UTC	UAL1537	DEN → JAC Denver → Jackson	N458UA	Airbus A320 233	Incomplete (signal lost)	702 km
2026-09-13 15:09 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N62889	Boeing 737-900	Completed	2766 km
2026-09-12 20:13 UTC	UAL1537	DEN → JAC Denver → Jackson	N464UA	Airbus A320 233	Incomplete (signal lost)	692 km
2026-09-12 14:16 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N75436	Boeing 737-900	Completed	2805 km
2026-09-11 19:56 UTC	UAL1537	DEN → JAC Denver → Jackson	N445UA	Airbus A320 233	Incomplete (signal lost)	704 km
2026-09-11 14:24 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N73259	Boeing 737-800	Completed	2797 km
2026-09-10 19:58 UTC	UAL1537	DEN → JAC Denver → Jackson	N4901U	Airbus A320 233	Incomplete (signal lost)	686 km
2026-09-10 14:11 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N73259	Boeing 737-800	Completed	2826 km
2026-09-09 19:57 UTC	UAL1537	DEN → JAC Denver → Jackson	N455UA	Airbus A320 233	Incomplete (signal lost)	643 km
2026-09-09 14:14 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N37287	Boeing 737-800	Completed	2908 km
2026-09-07 19:59 UTC	UAL1537	DEN → JAC Denver → Jackson	N487UA	Airbus A320 233	Incomplete (signal lost)	641 km
2026-09-07 14:15 UTC	UAL1537	PHL → DEN Philadelphia → Denver	N76265	Boeing 737-800	Completed	2831 km