YAFT.LIVE

UA796

SFO → BOS · Boeing 737 MAX 9 · United Airlines

View on live map →

For travellers

Departure · San Francisco (SFO)

Terminal T3 · Gate F19
Scheduled 01 Oct 21:21 · Departed 01 Oct 23:02 · +101 min
Board status: Departed
Airborne since 01 Oct 23:26 (ADS-B)

Arrival · Boston (BOS)

Terminal B · Gate B23 · Baggage belt 6
Scheduled 06:17 · Landed 07:24 · +67 min
Board status: Arrived
In the air, ~4m to go (100% of the route flown)

Board data from bos, sfo, updated 23 min ago; times local to each airport.

Flight

Status
In progress
Departure
San Francisco International Airport (SFO) — San Francisco, United States
Scheduled departure
2026-10-02 04:21 UTC
Departed
2026-10-02 06:26 UTC
Arrival
General Edward Lawrence Logan International Airport (BOS) — Boston, United States (scheduled)
Scheduled arrival
2026-10-02 10:17 UTC
Estimated arrival
2026-10-02 11:21 UTC
Progress
100% · ~4m remaining
Codeshares
NZ9012, VA8308
Distance flown
4456 km
Straight-line distance
4341 km

Aircraft

Registration
N97424
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)
CO2 (EMEP est., total)
87.5 t (473 kg/pax Economy, 620 kg/pax Business)

Altitude & speed

Max altitude
35,025 ft
Max ground speed
557 kt
Tracked
4h 57m · 4,456 km
Note
still in progress - the track so far
Altitude (ft, max 35,025)
018,91437,8270m1h 0m2h 0m3h 0m4h 0m
Ground speed (kt, max 557)
03016020m1h 0m2h 0m3h 0m4h 0m
Altitude (ft, max 35,025)
018,91437,8270m2h 0m4h 0m
Ground speed (kt, max 557)
03016020m2h 0m4h 0m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 06:26 UTC UAL796 SFO → BOS
San Francisco → Boston
 N97424 Boeing 737 MAX 9 In progress ~4341 km est.
2026-10-01 20:34 UTC UAL796 IAD → SFO
Washington, DC → San Francisco
 N37449 Boeing 737 MAX 9 Completed 4165 km
2026-10-01 04:22 UTC UAL796 SFO → BOS
San Francisco → Boston
 N17430 Boeing 737 MAX 9 Completed (landing confirmed by airport data) 4504 km
2026-09-30 20:19 UTC UAL796 IAD → SFO
Washington, DC → San Francisco
 N77426 Boeing 737 MAX 9 Completed 3934 km
2026-09-29 20:14 UTC UAL796 IAD → SFO
Washington, DC → San Francisco
 N39418 Boeing 737-900 Completed 4229 km

← Back to the live map