UA2459

For travellers

Departure · Denver (DEN)

Gate A21

Scheduled 11:21 · Departed 11:19

Board status: Off block

Airborne since 11:19 (ADS-B)

Arrival · Calgary (YYC)

Terminal D · Gate D94 · Baggage belt 200

Scheduled 13:53 · Landed 13:40 · early

Board status: Arrived

Landed 13:41 (ADS-B)

Board data from den, yyc, updated 30 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-10-03 17:21 UTC

Departed

2026-10-03 17:19 UTC

Arrival

Calgary International Airport (YYC) — Calgary, Canada

Scheduled arrival

2026-10-03 19:53 UTC

Estimated arrival

2026-10-03 19:38 UTC

Codeshares

AC5465

Distance flown

1499 km

Straight-line distance

1445 km

Approach distance

52 km

Aircraft

Registration

N78524

Type

Boeing 737-800

Seats

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

CO2 (EMEP est., total)

36.5 t (212 kg/pax Economy, 302 kg/pax Business)

Altitude & speed

Max altitude

36,000 ft

Max ground speed

456 kt

Tracked

2h 21m · 1,493 km

Altitude (ft, max 36,000)

Ground speed (kt, max 456)

Altitude (ft, max 36,000)

Ground speed (kt, max 456)

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 17:19 UTC	UAL2459	DEN → YYC Denver → Calgary	N78524	Boeing 737-800	Completed	1499 km
2026-10-03 14:19 UTC	UAL2459	STL → DEN St Louis → Denver	N66893	Boeing 737-900	Completed	1335 km
2026-10-02 19:11 UTC	UAL2459	DEN → YYC Denver → Calgary	N37290	Boeing 737-800	Completed	1507 km
2026-10-02 14:19 UTC	UAL2459	STL → DEN St Louis → Denver	N17244	Boeing 737-800	Completed	1320 km
2026-10-01 17:27 UTC	UAL2459	DEN → YYC Denver → Calgary	N76269	Boeing 737-800	Completed	1482 km
2026-10-01 14:15 UTC	UAL2459	STL → DEN St Louis → Denver	N24212	Boeing 737-800	Completed	1380 km
2026-09-30 17:21 UTC	UAL2459	DEN → YYC Denver → Calgary	N76532	Boeing 737-800	Completed	1483 km
2026-09-30 14:15 UTC	UAL2459	STL → DEN St Louis → Denver	N38417	Boeing 737-900	Completed	1394 km
2026-09-29 21:01 UTC	UAL2459	DEN → YYC Denver → Calgary	N73259	Boeing 737-800	Completed	1496 km
2026-09-29 14:07 UTC	UAL2459	STL → DEN St Louis → Denver	N38417	Boeing 737-900	Completed	1392 km