UA1147

For travellers

Departure · San Francisco (SFO)

Terminal T3 · Gate E5

Scheduled 01 Oct 15:00 · Departed 01 Oct 17:16 · +136 min

Board status: Departed

Airborne since 01 Oct 17:39 (ADS-B)

Arrival · Chicago (ORD)

Terminal 1 · Gate B7

Scheduled 01 Oct 21:37 · Landed 01 Oct 23:24 · +107 min

Board status: Landed

Landed 01 Oct 23:37 (ADS-B)

Board data from ord, sfo, updated 444 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

San Francisco International Airport (SFO) — San Francisco, United States

Scheduled departure

2026-10-01 22:00 UTC

Departed

2026-10-02 00:39 UTC

Arrival

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

Scheduled arrival

2026-10-02 02:37 UTC

Estimated arrival

2026-10-02 04:26 UTC

Codeshares

AC4185, LH7539, NZ9313

Distance flown

3142 km

Straight-line distance

2964 km

Approach distance

82 km

Aircraft

Registration

N75436

Type

Boeing 737-900

Seats

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

CO2 (EMEP est., total)

73.4 t (560 kg/pax Business, 390 kg/pax Economy)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

518 kt

Tracked

3h 57m · 3,137 km

Altitude (ft, max 35,025)

Ground speed (kt, max 518)

Altitude (ft, max 35,025)

Ground speed (kt, max 518)

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

Airlines

Lufthansa (DLH)

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 00:39 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N75436	Boeing 737-900	Completed	3142 km
2026-10-01 13:00 UTC	UAL1147	IAD → SFO Washington, DC → San Francisco	N57863	Boeing 737-300	Completed	3974 km
2026-09-30 22:03 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N37462	Boeing 737-900	Completed	3136 km
2026-09-30 13:37 UTC	UAL1147	IAD → SFO Washington, DC → San Francisco	N57855	Boeing 737-300	Completed (landing confirmed by airport data)	3942 km
2026-09-29 21:52 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N66893	Boeing 737-900	Completed	3096 km
2026-09-29 12:52 UTC	UAL1147	IAD → SFO Washington, DC → San Francisco	N78866	Boeing 737-300	Completed	3932 km
2026-09-28 22:42 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N66848	Boeing 737-900	Completed	3056 km
2026-09-27 23:23 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N37470	Boeing 737-900	Completed	3029 km
2026-09-26 21:22 UTC	DLH2C	SFO → ORD San Francisco → Chicago	D-AIXR	AIRBUS INDUSTRIES A350 941	Completed	1237 km
2026-09-25 22:51 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N37437	Boeing 737-900	Completed	3078 km
2026-09-24 22:44 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N36472	Boeing 737-900	Completed	3037 km
2026-09-23 22:33 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N47446	Boeing 737 MAX 9	Completed	3055 km
2026-09-22 22:18 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N37447	Boeing 737 MAX 9	Completed	3040 km
2026-09-21 22:43 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N27586	Boeing 737 MAX 9	Completed	3084 km
2026-09-20 22:16 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N37538	Boeing 737 MAX 9	Completed	3095 km
2026-09-18 22:11 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N69819	Boeing 737-900	Completed	3212 km
2026-09-17 22:39 UTC	UAL1147	SFO → ORD San Francisco → Chicago	N77578	Boeing 737 MAX 9	Completed	3216 km