UAL308

For travellers

Departure · Chicago (ORD)

Terminal 1 · Gate B10

Scheduled 29 Sep 19:55 · Departed 29 Sep 19:47 · early

Board status: Active

Airborne since 29 Sep 20:01 (ADS-B)

Board data from ord, updated 4147 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Chicago O'Hare International Airport (ORD) — Chicago, United States

Scheduled departure

2026-09-30 00:55 UTC

Departed

2026-09-30 01:01 UTC

Arrival

John Wayne Airport-Orange County Airport (SNA) — Santa Ana, United States

Also flies as

UA308

Codeshares

AC5119, EK6306

Distance flown

2847 km

Straight-line distance

2772 km

Approach distance

64 km

Aircraft

Registration

N24514

Type

Airbus A321 Neo

Seats

200 total (20 Business, 180 Economy)

CO2 (EMEP est., total)

63.8 t (786 kg/pax Business, 267 kg/pax Economy)

Altitude & speed

Max altitude

36,050 ft

Max ground speed

500 kt

Tracked

4h 17m · 2,839 km

Altitude (ft, max 36,050)

Ground speed (kt, max 500)

Altitude (ft, max 36,050)

Ground speed (kt, max 500)

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 01:09 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N24537	Airbus A321 Neo	In progress	~2772 km est.
2026-10-02 21:15 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N13248	Boeing 737-800	Completed (landing confirmed by airport data)	1228 km
2026-10-01 22:17 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N76502	Boeing 737-800	Completed (landing confirmed by airport data)	1280 km
2026-10-01 01:28 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N14567	Airbus A321 Neo	Completed	2847 km
2026-09-30 21:19 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N87512	Boeing 737-800	Completed (landing confirmed by airport data)	1150 km
2026-09-30 01:01 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N24514	Airbus A321 Neo	Completed	2847 km
2026-09-29 21:21 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N14214	Boeing 737-800	Completed	1169 km
2026-09-29 16:03 UTC	UAL308	DEN → PHL Denver → Philadelphia	N14214	Boeing 737-800	Completed	2566 km
2026-09-29 01:20 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N14503	Airbus A321 Neo	Completed	2886 km
2026-09-28 21:10 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N35260	Boeing 737-800	Completed	1198 km
2026-09-28 01:43 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N54570	Airbus A321 Neo	Completed	2832 km
2026-09-27 21:43 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N76517	Boeing 737-800	Completed	1242 km
2026-09-27 16:18 UTC	UAL308	DEN → PHL Denver → Philadelphia	N76517	Boeing 737-800	Completed	2599 km
2026-09-26 21:16 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N37252	Boeing 737-800	Completed	1244 km
2026-09-26 01:11 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N14549	Airbus A321 Neo	Completed	2849 km
2026-09-25 21:20 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N35271	Boeing 737-800	Completed	1245 km
2026-09-25 01:13 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N14527	Airbus A321 Neo	Completed	2839 km
2026-09-24 01:35 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N47357	Boeing 737 MAX 8	Completed	2846 km
2026-09-23 21:15 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N457UA	Airbus A320 233	Completed	1238 km
2026-09-23 01:24 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N47291	Boeing 737 MAX 8	Completed	2837 km
2026-09-22 21:16 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N465UA	Airbus A320 233	Completed	1247 km
2026-09-22 19:32 UTC	UAL308	SBA → ORD Santa Barbara → Chicago	N47291	Boeing 737 MAX 8	Completed	3037 km
2026-09-21 22:45 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N33266	Boeing 737-800	Completed	1247 km
2026-09-21 01:52 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N39297	Boeing 737-800	Completed	1217 km
2026-09-19 21:15 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N76529	Boeing 737-800	Completed	1486 km
2026-09-19 00:58 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N27258	Boeing 737 MAX 8	Completed	2932 km
2026-09-18 21:03 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N38268	Boeing 737-800	Completed	1297 km
2026-09-18 02:14 UTC	UAL308	ORD → LAX Chicago → Los Angeles	N17262	Boeing 737 MAX 8	Completed	2984 km
2026-09-17 21:18 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N37263	Boeing 737-800	Completed	1305 km
2026-09-17 01:30 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N17312	Boeing 737 MAX 8	Completed	3022 km
2026-09-16 21:16 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N490UA	Airbus A320 233	Completed	1306 km
2026-09-16 03:00 UTC	UAL308	ORD → LAX Chicago → Los Angeles	N27261	Boeing 737 MAX 8	Completed	2956 km
2026-09-15 21:41 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N436UA	Airbus A320 233	Completed	1229 km
2026-09-15 01:05 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N17317	Boeing 737 MAX 8	Completed	3051 km
2026-09-14 21:04 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N17245	Boeing 737-800	Completed	1286 km
2026-09-14 01:26 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N17355	Boeing 737 MAX 8	Completed	2947 km
2026-09-13 21:46 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N73278	Boeing 737-800	Completed	1374 km
2026-09-12 21:20 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N77535	Boeing 737-800	Completed	1202 km
2026-09-11 01:12 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N37325	Boeing 737 MAX 8	Completed	2977 km
2026-09-10 21:20 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N37255	Boeing 737-800	Completed	1330 km
2026-09-10 02:53 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N431UA	Airbus A320 233	Completed	1219 km
2026-09-08 01:14 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N17262	Boeing 737 MAX 8	Completed	2988 km
2026-09-07 21:07 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N77525	Boeing 737-800	Completed	1317 km
2026-09-07 01:02 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N17264	Boeing 737 MAX 8	Completed (landing presumed)	3257 km
2026-09-06 21:00 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N37274	Boeing 737-800	Completed	1251 km
2026-09-05 21:01 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N87507	Boeing 737-800	Completed	1285 km
2026-09-05 01:13 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N17301	Boeing 737 MAX 8	Completed	2860 km
2026-09-04 21:11 UTC	UAL308	PHL → ORD Philadelphia → Chicago	N35271	Boeing 737-800	Completed	1156 km
2026-09-04 01:58 UTC	UAL308	ORD → SNA Chicago → Santa Ana	N17338	Boeing 737 MAX 8	Completed	2944 km
2026-09-03 23:30 UTC	UAL308	ORD → ORD Chicago → Chicago	N77530	Boeing 737-800	Completed	~5 km est. (4 km recorded)