UA3017

NRT → SFO · Boeing 777-300ER · United Airlines

For travellers

Departure · Tokyo / Narita (NRT)

Terminal T1-South · Gate 31

Scheduled 28 Sep 20:00 · Estimated 28 Sep 21:16 · +76 min

Board status: DEPARTED

Airborne since 28 Sep 21:36 (ADS-B)

Board data from narita, updated 6438 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Narita International Airport (NRT) — Tokyo / Narita, Japan

Scheduled departure

2026-09-28 11:00 UTC

Departed

2026-09-28 12:36 UTC

Arrival

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

Distance flown

8474 km

Straight-line distance

8228 km

Approach distance

113 km

Aircraft

Registration

N2138U

Type

Boeing 777-300ER

Seats

350 total (204 Economy, 62 Economy Plus, 24 Premium Plus, 60 Polaris)

CO2 (EMEP est., total)

593.6 t (3782 kg/pax Business, 1550 kg/pax Premium Economy, 1237 kg/pax Economy)

Altitude & speed

Max altitude

37,000 ft

Max ground speed

562 kt

Tracked

9h 40m · 8,472 km

Altitude (ft, max 37,000)

Ground speed (kt, max 562)

Altitude (ft, max 37,000)

Ground speed (kt, max 562)

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
2026-09-28 12:36 UTC	UAL3017	NRT → SFO Tokyo / Narita → San Francisco	N2138U	Boeing 777-300ER	Completed	8474 km
2026-09-22 11:18 UTC	UAL3017	ORD → EWR Chicago → Newark	N24568	Airbus A321 Neo	Completed	1214 km
2026-08-30 12:07 UTC	UAL3017	SCQ → EWR Santiago de Compostela → Newark	N17315	Boeing 737 MAX 8	Completed	5549 km

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