UAL1233

For travellers

Departure · Denver (DEN)

Gate B21

Scheduled 01 Oct 11:37 · Departed 01 Oct 11:42 · +5 min

Board status: Off block

Airborne since 01 Oct 11:43 (ADS-B)

Board data from den, updated 120 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

2026-10-01 17:37 UTC

Departed

2026-10-01 17:43 UTC

Arrival

Newark Liberty International Airport (EWR) — Newark, United States

Also flies as

UA1233

Distance flown

2641 km

Straight-line distance

2576 km

Approach distance

130 km

Aircraft

Registration

N14548

Type

Airbus A321 Neo

CO2 (EMEP est., total)

59.6 t (202 kg/pax Economy, 596 kg/pax Business)

Altitude & speed

Max altitude

31,025 ft

Max ground speed

511 kt

Tracked

4h 45m · 2,625 km

Altitude (ft, max 31,025)

Ground speed (kt, max 511)

Altitude (ft, max 31,025)

Ground speed (kt, max 511)

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 17:43 UTC	UAL1233	DEN → EWR Denver → Newark	N14548	Airbus A321 Neo	Completed	2641 km
2026-10-01 14:01 UTC	UAL1233	FAR → DEN Fargo → Denver	N447UA	Airbus A320 233	Completed	1163 km
2026-09-30 20:54 UTC	UAL1233	DEN → EWR Denver → Newark	N54570	Airbus A321 Neo	Completed	2630 km
2026-09-30 14:15 UTC	UAL1233	FAR → DEN Fargo → Denver	N4901U	Airbus A320 233	Completed	1141 km
2026-09-30 11:56 UTC	UAL1233	EWR → DEN Newark → Denver	N54552	Airbus A321 Neo	Completed (landing confirmed by airport data)	2703 km
2026-09-29 14:08 UTC	UAL1233	FAR → DEN Fargo → Denver	N489UA	Airbus A320 233	Completed	1151 km
2026-09-28 17:52 UTC	UAL1233	DEN → EWR Denver → Newark	N14564	Airbus A321 Neo	Completed	2640 km
2026-09-28 13:57 UTC	UAL1233	FAR → DEN Fargo → Denver	N498UA	Airbus A320 233	Completed	1133 km
2026-09-27 17:46 UTC	UAL1233	DEN → EWR Denver → Newark	N14507	Airbus A321 Neo	Completed	2738 km
2026-09-27 14:21 UTC	UAL1233	FAR → DEN Fargo → Denver	N444UA	Airbus A320 233	Completed	1049 km
2026-09-26 17:43 UTC	UAL1233	DEN → EWR Denver → Newark	N14546	Airbus A321 Neo	Completed	2873 km
2026-09-26 14:22 UTC	UAL1233	FAR → DEN Fargo → Denver	N482UA	Airbus A320 233	Completed	1232 km
2026-09-25 17:37 UTC	UAL1233	DEN → EWR Denver → Newark	N14546	Airbus A321 Neo	Completed	2733 km
2026-09-25 14:04 UTC	UAL1233	FAR → DEN Fargo → Denver	N433UA	Airbus A320 233	Completed	1137 km
2026-09-24 17:37 UTC	UAL1233	DEN → EWR Denver → Newark	N66897	Boeing 737-900	Completed	2699 km
2026-09-24 14:23 UTC	UAL1233	FAR → DEN Fargo → Denver	N17229	Boeing 737-800	Completed	1143 km
2026-09-23 17:49 UTC	UAL1233	DEN → EWR Denver → Newark	N14548	Airbus A321 Neo	Completed	2758 km
2026-09-22 17:44 UTC	UAL1233	DEN → EWR Denver → Newark	N54570	Airbus A321 Neo	Completed	2704 km
2026-09-20 17:42 UTC	UAL1233	DEN → EWR Denver → Newark	N69888	Boeing 737-900	Completed	2709 km
2026-09-19 17:49 UTC	UAL1233	DEN → EWR Denver → Newark	N53441	Boeing 737-900	Completed	2838 km
2026-09-18 18:08 UTC	UAL1233	DEN → EWR Denver → Newark	N67812	Boeing 737-900	Completed	2765 km
2026-09-17 17:41 UTC	UAL1233	DEN → EWR Denver → Newark	N54558	Airbus A321 Neo	Completed	2776 km
2026-09-16 17:57 UTC	UAL1233	DEN → EWR Denver → Newark	N14548	Airbus A321 Neo	Completed	2913 km
2026-09-15 18:48 UTC	UAL1233	DEN → EWR Denver → Newark	N14539	Airbus A321 Neo	Completed	3007 km
2026-09-14 17:44 UTC	UAL1233	DEN → EWR Denver → Newark	N44550	Airbus A321 Neo	Completed	2865 km
2026-09-13 18:33 UTC	UAL1233	DEN → EWR Denver → Newark	N63820	Boeing 737-900	Completed	2935 km
2026-09-12 17:37 UTC	UAL1233	DEN → EWR Denver → Newark	N69885	Boeing 737-900	Completed	2963 km
2026-09-11 17:46 UTC	UAL1233	DEN → EWR Denver → Newark	N62895	Boeing 737-900	Completed	2882 km
2026-09-10 17:43 UTC	UAL1233	DEN → EWR Denver → Newark	N14540	Airbus A321 Neo	Completed	2885 km
2026-09-09 17:35 UTC	UAL1233	DEN → EWR Denver → Newark	N14503	Airbus A321 Neo	Completed	2847 km
2026-09-07 17:41 UTC	UAL1233	DEN → EWR Denver → Newark	N14511	Airbus A321 Neo	Completed	2898 km
2026-09-06 17:49 UTC	UAL1233	DEN → EWR Denver → Newark	N14502	Airbus A321 Neo	Completed	2972 km
2026-09-05 17:51 UTC	UAL1233	DEN → EWR Denver → Newark	N17591	Boeing 737 MAX 9	Completed	2792 km
2026-09-04 18:14 UTC	UAL1233	DEN → EWR Denver → Newark	N14549	Airbus A321 Neo	Completed	2965 km
2026-09-03 18:10 UTC	UAL1233	DEN → EWR Denver → Newark	N14545	Airbus A321 Neo	Completed	3013 km
2026-09-02 17:45 UTC	UAL1233	DEN → EWR Denver → Newark	N14527	Airbus A321 Neo	Completed	3031 km
2026-09-01 18:09 UTC	UAL1233	DEN → EWR Denver → Newark	N24526	Airbus A321 Neo	Completed	2952 km
2026-08-31 17:42 UTC	UAL1233	DEN → EWR Denver → Newark	N14528	Airbus A321 Neo	Completed	2871 km
2026-08-30 17:43 UTC	UAL1233	DEN → EWR Denver → Newark	N14504	Airbus A321 Neo	Completed	2886 km
2026-08-29 18:11 UTC	UAL1233	DEN → EWR Denver → Newark	N77592	Boeing 737 MAX 9	Completed	2834 km
2026-08-28 17:41 UTC	UAL1233	DEN → EWR Denver → Newark	N14536	Airbus A321 Neo	Completed	2782 km
2026-08-28 15:03 UTC	UAL1233	CLE → EWR Cleveland → Newark	N24573	Airbus A321 Neo	Completed	757 km
2026-08-27 19:19 UTC	UAL1233	DEN → CLE Denver → Cleveland	N24573	Airbus A321 Neo	Completed	3456 km
2026-08-26 17:51 UTC	UAL1233	DEN → EWR Denver → Newark	N14504	Airbus A321 Neo	Completed	2837 km
2026-08-25 18:04 UTC	UAL1233	DEN → EWR Denver → Newark	N74532	Airbus A321 Neo	Completed	2853 km
2026-08-24 17:43 UTC	UAL1233	DEN → EWR Denver → Newark	N34547	Airbus A321 Neo	Completed	2809 km
2026-08-23 17:52 UTC	UAL1233	DEN → EWR Denver → Newark	N14546	Airbus A321 Neo	Completed	2864 km
2026-08-22 17:56 UTC	UAL1233	DEN → EWR Denver → Newark	N17594	Boeing 737-900	Completed	4027 km
2026-08-21 17:39 UTC	UAL1233	DEN → EWR Denver → Newark	N14509	Airbus A321 Neo	Completed	3964 km
2026-08-21 01:01 UTC	UAL1233	DEN → EWR Denver → Newark	N14528	Airbus A321 Neo	Completed	3358 km