UAL2357

For travellers

Departure · Denver (DEN)

Gate A34

Scheduled 11:28 · Departed 11:22 · early

Board status: Off block

Airborne since 11:23 (ADS-B)

Board data from den, updated 38 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-10-03 17:28 UTC

Departed

2026-10-03 17:23 UTC

Arrival

Missoula International Airport (MSO) — Missoula, United States

Also flies as

UA2357

Distance flown

1149 km

Straight-line distance

1091 km

Approach distance

43 km

Aircraft

Registration

N28478

Type

Boeing 737-900

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

CO2 (EMEP est., total)

30.3 t (161 kg/pax Economy, 231 kg/pax Business)

Altitude & speed

Max altitude

34,000 ft

Max ground speed

456 kt

Tracked

1h 53m · 1,145 km

Altitude (ft, max 34,000)

Ground speed (kt, max 456)

Altitude (ft, max 34,000)

Ground speed (kt, max 456)

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 17:23 UTC	UAL2357	DEN → MSO Denver → Missoula	N28478	Boeing 737-900	Completed	1149 km
2026-10-02 17:27 UTC	UAL2357	DEN → MSO Denver → Missoula	N87531	Boeing 737-800	Completed	1168 km
2026-10-01 17:54 UTC	UAL2357	DEN → MSO Denver → Missoula	N33209	Boeing 737-800	Completed	1148 km
2026-09-29 18:06 UTC	UAL2357	DEN → MSO Denver → Missoula	N17429	Boeing 737 MAX 9	Completed	1155 km
2026-09-28 17:29 UTC	UAL2357	DEN → MSO Denver → Missoula	N24212	Boeing 737-800	Completed (landing presumed)	1140 km
2026-09-27 17:34 UTC	UAL2357	DEN → MSO Denver → Missoula	N69830	Boeing 737-900	Completed	1212 km
2026-09-26 17:25 UTC	UAL2357	DEN → MSO Denver → Missoula	N62883	Boeing 737-900	Completed	1139 km
2026-09-25 17:25 UTC	UAL2357	DEN → MSO Denver → Missoula	N37413	Boeing 737-900	Completed	1160 km
2026-09-24 17:31 UTC	UAL2357	DEN → MSO Denver → Missoula	N37427	Boeing 737-900	Completed (landing presumed)	1194 km
2026-09-23 17:57 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N481UA	Airbus A320 233	Completed	1769 km
2026-09-22 17:58 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N491UA	Airbus A320 233	Completed	1758 km
2026-09-21 18:11 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N485UA	Airbus A320 233	Completed	1751 km
2026-09-20 18:36 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N445UA	Airbus A320 233	Completed	1773 km
2026-09-19 21:08 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N466UA	Airbus A320 233	Completed	2136 km
2026-09-18 18:10 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N496UA	Airbus A320 233	Completed	2081 km
2026-09-17 20:07 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N461UA	Airbus A320 233	Completed	1869 km
2026-09-16 17:53 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N441UA	Airbus A320 233	Completed	1840 km
2026-09-15 19:27 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N454UA	Airbus A320 233	Completed	2002 km
2026-09-14 17:54 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N485UA	Airbus A320 233	Completed	1979 km
2026-09-13 17:54 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N461UA	Airbus A320 233	Completed	1918 km
2026-09-12 17:54 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N455UA	Airbus A320 233	Completed	2057 km
2026-09-11 17:56 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N485UA	Airbus A320 233	Completed	1852 km
2026-09-10 17:57 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N493UA	Airbus A320 233	Completed	2340 km
2026-09-09 17:50 UTC	UAL2357	SAT → ORD San Antonio → Chicago	N461UA	Airbus A320 233	Completed	2114 km
2026-09-07 11:00 UTC	UAL2357	ORD → IAH Chicago → Houston	N77582	Boeing 737 MAX 9	Completed	1619 km
2026-09-06 10:41 UTC	UAL2357	ORD → IAH Chicago → Houston	N14540	Airbus A321 Neo	Completed (landing presumed)	1648 km
2026-09-05 10:38 UTC	UAL2357	ORD → IAH Chicago → Houston	N27503	Boeing 737 MAX 9	Completed (landing presumed)	1639 km
2026-09-04 10:43 UTC	UAL2357	ORD → IAH Chicago → Houston	N37372	Boeing 737 MAX 8	Completed	1654 km
2026-09-03 10:39 UTC	UAL2357	ORD → IAH Chicago → Houston	N27419	Boeing 737 MAX 9	Completed	1707 km
2026-09-02 10:37 UTC	UAL2357	ORD → IAH Chicago → Houston	N27439	Boeing 737 MAX 9	Completed (landing presumed)	1787 km
2026-09-01 10:45 UTC	UAL2357	ORD → IAH Chicago → Houston	N17401	Boeing 737 MAX 9	Completed	1654 km
2026-08-31 10:49 UTC	UAL2357	ORD → IAH Chicago → Houston	N37507	Boeing 737 MAX 9	Completed	1907 km
2026-08-30 10:39 UTC	UAL2357	ORD → IAH Chicago → Houston	N47450	Boeing 737 MAX 9	Completed	1603 km
2026-08-29 10:43 UTC	UAL2357	ORD → IAH Chicago → Houston	N37510	Boeing 737 MAX 9	Completed	1646 km
2026-08-28 10:47 UTC	UAL2357	ORD → IAH Chicago → Houston	N17596	Boeing 737 MAX 9	Completed	1634 km
2026-08-27 10:58 UTC	UAL2357	ORD → IAH Chicago → Houston	N79402	Boeing 737-900	Completed	1918 km
2026-08-26 10:36 UTC	UAL2357	ORD → IAH Chicago → Houston	N37528	Boeing 737 MAX 9	Completed	1608 km
2026-08-25 10:27 UTC	UAL2357	ORD → IAH Chicago → Houston	N77598	Boeing 737 MAX 9	Completed	1625 km
2026-08-24 10:36 UTC	UAL2357	ORD → IAH Chicago → Houston	N62894	Boeing 737-900	Completed	1792 km
2026-08-23 10:41 UTC	UAL2357	ORD → IAH Chicago → Houston	N37538	Boeing 737 MAX 9	Completed	2688 km
2026-08-22 10:39 UTC	UAL2357	ORD → IAH Chicago → Houston	N61898	Boeing 737-900	Completed	2409 km
2026-08-21 11:15 UTC	UAL2357	ORD → IAH Chicago → Houston	N27568	Boeing 737 MAX 9	Completed	2216 km
2026-08-20 10:39 UTC	UAL2357	ORD → IAH Chicago → Houston	N77571	Boeing 737 MAX 9	Completed	2334 km
2026-08-19 10:43 UTC	UAL2357	ORD → IAH Chicago → Houston	N17448	Boeing 737 MAX 9	Completed	3708 km
2026-08-18 10:38 UTC	UAL2357	ORD → IAH Chicago → Houston	N77575	Boeing 737 MAX 9	Completed	2219 km
2026-08-17 10:39 UTC	UAL2357	ORD → IAH Chicago → Houston	N27503	Boeing 737 MAX 9	Completed	2230 km
2026-08-16 10:36 UTC	UAL2357	ORD → IAH Chicago → Houston	N17441	Boeing 737 MAX 9	Completed	2325 km
2026-08-14 10:38 UTC	UAL2357	ORD → IAH Chicago → Houston	N27404	Boeing 737 MAX 9	Completed	29125 km
2026-08-11 10:46 UTC	UAL2357	ORD → IAH Chicago → Houston	N66803	Boeing 737-900	Completed	2018 km
2026-08-10 21:52 UTC	UAL2357	? → ORD ? → Chicago	N66803	Boeing 737-900	Completed	2823 km