UAL3902

For travellers

Arrival · Chicago (ORD)

Terminal 1 · Gate C11

Scheduled 27 Sep 16:47 · Landed 27 Sep 17:26 · +39 min

Board status: Active

Landed 27 Sep 17:19 (ADS-B)

Board data from ord, updated 8130 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

San Diego International Airport (SAN) — San Diego, United States

Departed

2026-09-27 18:52 UTC

Arrival

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

Scheduled arrival

2026-09-27 21:47 UTC

Estimated arrival

2026-09-27 22:11 UTC

Also flies as

UA3902

Distance flown

2977 km

Straight-line distance

2768 km

Approach distance

83 km

Aircraft

Registration

N17105

Type

Boeing 757-200

Seats

176 total (16 Business, 160 Economy)

CO2 (EMEP est., total)

92.9 t (1308 kg/pax Business, 451 kg/pax Economy)

Altitude & speed

Max altitude

39,025 ft

Max ground speed

556 kt

Tracked

3h 26m · 2,963 km

Altitude (ft, max 39,025)

Ground speed (kt, max 556)

Altitude (ft, max 39,025)

Ground speed (kt, max 556)

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
2026-09-27 18:52 UTC	UAL3902	SAN → ORD San Diego → Chicago	N17105	Boeing 757-200	Completed	2977 km
2026-09-25 19:33 UTC	UAL3902	IAD → ORD Washington, DC → Chicago	N37466	Boeing 737-900	Completed	1070 km
2026-09-24 13:11 UTC	UAL3902	DEN → LAX Denver → Los Angeles	N37549	Boeing 737 MAX 9	Completed	1427 km
2026-09-22 19:32 UTC	UAL3902	ALB → EWR Albany → Newark	N67052	Boeing 767-400ER	Completed	308 km
2026-09-21 18:38 UTC	UAL3902	ORF → CMH Norfolk → Columbus	N851UA	Airbus A319	Completed	816 km
2026-09-16 10:34 UTC	UAL3902	IAD → BWI Washington, DC → Baltimore	N37462	Boeing 737-900	Completed	130 km
2026-09-15 10:13 UTC	UAL3902	ORD → MSP Chicago → Minneapolis	N27586	Boeing 737 MAX 9	Completed	622 km
2026-09-14 11:44 UTC	UAL3902	GRR → DEN Grand Rapids → Denver	N13227	Boeing 737-800	Completed	2060 km
2026-09-10 12:41 UTC	UAL3902	EDI → EWR Edinburgh → Newark	N684UA	Boeing B767 300ER	Completed	5887 km
2026-09-06 15:22 UTC	UAL3902	SFO → IAH San Francisco → Houston	N74007	Boeing 777-200ER	Completed (landing presumed)	3007 km
2026-09-03 16:38 UTC	UAL3902	IAD → ORD Washington, DC → Chicago	N33103	Boeing 757-200	Completed	1151 km
2026-09-02 11:14 UTC	UAL3902	ORD → PHL Chicago → Philadelphia	N78501	Boeing 737-800	Completed	1202 km
2026-08-30 12:13 UTC	UAL3902	FCO → IAD Rome → Washington, DC	N647UA	Boeing B767 300ER	Completed	7713 km
2026-08-27 19:11 UTC	UAL3902	LAX → LAS Los Angeles → Las Vegas	N13113	Boeing 757-200	Completed	448 km
2026-08-26 17:38 UTC	UAL3902	? → IAH ? → Houston	N67812	Boeing 737-900	Completed	1936 km
2026-08-22 14:35 UTC	UAL3902	BOS → EWR Boston → Newark	N17406	Boeing 737 MAX 9	Completed	705 km
2026-08-20 17:46 UTC	UAL3902	LAX → SFO Los Angeles → San Francisco	N22992	Boeing 787-9	Completed	1271 km
2026-08-13 22:11 UTC	UAL3902	MIA → TPA Miami → Tampa	N17456	Boeing 737 MAX 9	Completed	612 km
2026-08-12 03:47 UTC	UAL3902	DEN → EWR Denver → Newark	N17126	Boeing 757-200	Completed	3842 km
2026-08-10 22:58 UTC	UAL3902	YDT → ? Vancouver → ?	N14231	Boeing 737-800	Incomplete (signal lost)	771 km
2026-08-10 22:34 UTC	UAL3902	YVR → YVR Vancouver → Vancouver	N14231	Boeing 737-800	Completed	~2 km est. (0 km recorded)
2026-08-10 22:34 UTC	UAL3902	YVR → YVR Vancouver → Vancouver	N14231	Boeing 737-800	Completed	~2 km est. (0 km recorded)