Ahead 164 min

United Airlines UA2121·SFO → DEN·19 May 2026

SFO

San Francisco International

San Francisco, United States

UA2121

2026-05-19

DEN

Denver International

Denver, United States

Departs

12:45

19 May 2026 · America/Los_Angeles

Arrives

16:29

19 May 2026 · America/Denver

Terminal 3Gate B26Belt 14

Times

Scheduled departure

12:45

19 May 2026 (America/Los_Angeles)

UTC: Tue, 19 May 2026 19:45:00 GMT

Scheduled arrival

16:29

19 May 2026 (America/Denver)

UTC: Tue, 19 May 2026 22:29:00 GMT

Estimated departure

12:45

19 May 2026 (America/Los_Angeles)

UTC: Tue, 19 May 2026 19:45:00 GMT

Estimated arrival

Not available

Actual departure

Not available

Actual arrival

Not available

Details

Departure terminal / gate

Terminal: —Gate: —

Arrival terminal / gate / belt

Terminal: 3Gate: B26Belt: 14

Aircraft

Registration: N24555

Type: ICAO A21N / IATA —

ICAO24: A245B7

View aircraft page →

Codeshare

Flight: —

Airline: —

Departure airport

SFO — San Francisco International

San Francisco, United States

View airport page →

Arrival airport

DEN — Denver International

Denver, United States

View airport page →

Board history

ARRIVAL @ DENTerm 3Gate B26Scheduled

Event timeline

Status
Event: Tue, 19 May 2026 22:29:00 GMT · Recorded: Tue, 19 May 2026 16:30:54 GMT

Refresh live data

Pull the latest snapshot for this flight and update this page.