UAL248

For travellers

Departure · Denver (DEN)

Gate A15

Scheduled 16:00 · Departed 15:57

Board status: Off block

Airborne since 15:58 (ADS-B)

Arrival · Atlanta (ATL)

Terminal N · Gate T16

Scheduled 21:00 · Estimated 20:42 · early

Board status: Landed

In the air (100% of the route flown)

Board data from atl, den, updated 35 min ago; times local to each airport.

Flight

Status

In progress

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-10-03 22:00 UTC

Departed

2026-10-03 21:58 UTC

Arrival

Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States (scheduled)

Scheduled arrival

2026-10-04 01:00 UTC

Estimated arrival

2026-10-04 00:42 UTC

Progress

100%

Also flies as

UA248

Codeshares

AC3042

Distance flown

1966 km

Straight-line distance

1927 km

Aircraft

Registration

N75425

Type

Boeing 737-900

Seats

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

CO2 (EMEP est., total)

49.4 t (263 kg/pax Economy, 377 kg/pax Business)

Altitude & speed

Max altitude

39,025 ft

Max ground speed

496 kt

Tracked

2h 52m · 1,966 km

Note

still in progress - the track so far

Altitude (ft, max 39,025)

Ground speed (kt, max 496)

Altitude (ft, max 39,025)

Ground speed (kt, max 496)

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 21:58 UTC	UAL248	DEN → ATL Denver → Atlanta	N75425	Boeing 737-900	In progress	~1927 km est.
2026-10-03 19:02 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N487UA	Airbus A320 233	Completed	1084 km
2026-10-03 00:21 UTC	UAL248	DEN → ATL Denver → Atlanta	N78285	Boeing 737-800	Completed	1963 km
2026-10-02 19:00 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N436UA	Airbus A320 233	Completed	1139 km
2026-10-01 22:02 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N455UA	Airbus A320 233	Completed	1646 km
2026-09-30 18:55 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N76522	Boeing 737-800	Completed	1143 km
2026-09-29 18:42 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N896UA	Airbus A319	Completed	1131 km
2026-09-28 23:50 UTC	UAL248	DEN → BWI Denver → Baltimore	N37351	Boeing 737 MAX 8	Completed	2560 km
2026-09-28 18:45 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N464UA	Airbus A320 233	Completed	1126 km
2026-09-28 00:29 UTC	UAL248	DEN → BWI Denver → Baltimore	N27263	Boeing 737 MAX 8	Completed	2511 km
2026-09-27 18:42 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N453UA	Airbus A320 233	Completed	1191 km
2026-09-26 18:43 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N493UA	Airbus A320 233	Completed	1164 km
2026-09-26 01:28 UTC	UAL248	DEN → IAD Denver → Washington, DC	N17312	Boeing 737 MAX 8	Completed	2510 km
2026-09-25 18:57 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N493UA	Airbus A320 233	Completed	1178 km
2026-09-24 23:55 UTC	UAL248	DEN → BWI Denver → Baltimore	N67350	Boeing 737 MAX 8	Completed	2475 km
2026-09-24 18:46 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N441UA	Airbus A320 233	Completed	1135 km
2026-09-23 23:50 UTC	UAL248	DEN → BUF Denver → Buffalo	N37252	Boeing 737-800	Completed	2213 km
2026-09-23 19:05 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N1902U	Airbus A320 233	Completed	1170 km
2026-09-22 23:24 UTC	UAL248	DEN → BUF Denver → Buffalo	N73270	Boeing 737-800	Completed	2203 km
2026-09-22 19:22 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N882UA	Airbus A319	Completed	1159 km
2026-09-21 23:28 UTC	UAL248	DEN → BUF Denver → Buffalo	N77539	Boeing 737-800	Completed	2209 km
2026-09-21 18:54 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N432UA	Airbus A320 233	Completed	1115 km
2026-09-21 00:19 UTC	UAL248	DEN → BUF Denver → Buffalo	N77261	Boeing 737-800	Completed	2209 km
2026-09-20 19:47 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N440UA	Airbus A320 233	Completed	1130 km
2026-09-19 23:41 UTC	UAL248	DEN → BUF Denver → Buffalo	N73251	Boeing 737-800	Completed	2321 km
2026-09-19 19:06 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N37447	Boeing 737 MAX 9	Completed	1526 km
2026-09-18 18:51 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N495UA	Airbus A320 233	Completed	1502 km
2026-09-17 23:26 UTC	UAL248	DEN → BUF Denver → Buffalo	N76519	Boeing 737-800	Completed (landing presumed)	2316 km
2026-09-17 19:06 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N438UA	Airbus A320 233	Completed	1256 km
2026-09-16 23:47 UTC	UAL248	DEN → BUF Denver → Buffalo	N17244	Boeing 737-800	Completed	2330 km
2026-09-16 18:53 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N449UA	Airbus A320 233	Completed	1196 km
2026-09-15 23:54 UTC	UAL248	DEN → BUF Denver → Buffalo	N77539	Boeing 737-800	Completed	2289 km
2026-09-15 18:47 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N820UA	Airbus A319	Completed	1266 km
2026-09-14 23:53 UTC	UAL248	DEN → BUF Denver → Buffalo	N36272	Boeing 737-800	Completed	2386 km
2026-09-14 18:50 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N465UA	Airbus A320 233	Completed	1329 km
2026-09-13 23:52 UTC	UAL248	DEN → BUF Denver → Buffalo	N77535	Boeing 737-800	Completed	2375 km
2026-09-13 19:48 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N820UA	Airbus A319	Completed	1260 km
2026-09-12 23:34 UTC	UAL248	DEN → BUF Denver → Buffalo	N17233	Boeing 737-800	Completed	2340 km
2026-09-12 19:02 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N17461	Boeing 737 MAX 9	Completed	1216 km
2026-09-11 23:21 UTC	UAL248	DEN → BUF Denver → Buffalo	N14237	Boeing 737-800	Completed	2409 km
2026-09-11 18:56 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N448UA	Airbus A320 233	Completed	1197 km
2026-09-10 23:26 UTC	UAL248	DEN → BUF Denver → Buffalo	N37277	Boeing 737-800	Completed	2371 km
2026-09-10 19:23 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N459UA	Airbus A320 233	Completed	1814 km
2026-09-09 23:37 UTC	UAL248	DEN → BUF Denver → Buffalo	N25201	Boeing 737-800	Completed (landing presumed)	2351 km
2026-09-09 18:55 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N459UA	Airbus A320 233	Completed	1188 km
2026-09-08 01:05 UTC	UAL248	DEN → BUF Denver → Buffalo	N35271	Boeing 737-800	Incomplete (signal lost)	2318 km
2026-09-07 18:48 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N802UA	Airbus A319	Completed	1221 km
2026-09-06 23:23 UTC	UAL248	DEN → BUF Denver → Buffalo	N14237	Boeing 737-800	Completed	2438 km
2026-09-06 18:47 UTC	UAL248	DFW → DEN Dallas-Fort Worth → Denver	N461UA	Airbus A320 233	Completed	1247 km
2026-09-05 23:33 UTC	UAL248	DEN → BUF Denver → Buffalo	N25201	Boeing 737-800	Completed	2295 km