UA2409

For travellers

Departure · Calgary (YYC)

Terminal E · Gate E94

Scheduled 15:22 · Departed 15:19

Board status: Departed

Airborne since 15:19 (ADS-B)

Arrival · San Francisco (SFO)

Terminal T2 · Gate D15 · Baggage belt 1

Scheduled 17:16 · Estimated 17:03 · early

Board status: On time

In the air, ~29m to go (77% of the route flown)

Board data from sfo, yyc, updated 4 min ago; times local to each airport.

Flight

Status

In progress

Departure

Calgary International Airport (YYC) — Calgary, Canada

Scheduled departure

2026-10-03 21:22 UTC

Departed

2026-10-03 21:19 UTC

Arrival

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

Scheduled arrival

2026-10-04 00:16 UTC

Estimated arrival

2026-10-04 00:03 UTC

Progress

77% · ~29m remaining

Codeshares

AC4210, NZ9884

Distance flown

1274 km

Straight-line distance

1638 km

Aircraft

Registration

N78524

Type

Boeing 737-800

Seats

166 total (102 Economy, 48 Economy Plus, 16 First)

CO2 (EMEP est., total)

40.8 t (236 kg/pax Economy, 337 kg/pax Business)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

467 kt

Tracked

1h 49m · 1,274 km

Note

still in progress - the track so far

Altitude (ft, max 36,025)

Ground speed (kt, max 467)

Altitude (ft, max 36,025)

Ground speed (kt, max 467)

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 21:19 UTC	UAL2409	YYC → SFO Calgary → San Francisco	N78524	Boeing 737-800	In progress	~1638 km est.
2026-10-03 03:20 UTC	UAL2409	SFO → LAX San Francisco → Los Angeles	N17596	Boeing 737 MAX 9	Completed	634 km
2026-10-02 22:15 UTC	UAL2409	YYC → SFO Calgary → San Francisco	N37290	Boeing 737-800	Completed	1753 km
2026-10-02 03:23 UTC	UAL2409	SFO → LAX San Francisco → Los Angeles	N68801	Boeing 737-900	Completed	640 km
2026-10-01 21:18 UTC	UAL2409	YYC → SFO Calgary → San Francisco	N76269	Boeing 737-800	Completed	1767 km
2026-10-01 03:01 UTC	UAL2409	SFO → LAX San Francisco → Los Angeles	N38443	Boeing 737-900	Completed	625 km
2026-09-30 21:08 UTC	UAL2409	YYC → SFO Calgary → San Francisco	N76532	Boeing 737-800	Completed	1788 km
2026-09-30 00:14 UTC	UAL2409	YYC → SFO Calgary → San Francisco	N73259	Boeing 737-800	Completed	1840 km