Schedule: the flights that flew on Tuesday, Oct 20, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 540 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 27 Today

UA 540 · SFO → DEN

departs 12:43 PM PT · arrives 4:35 PM MT

Forecast issued Tue 4:00 AM ET · 12h before departure

UA 540 isn’t flying SFO → DEN today

This listing came from a typical schedule. According to the FAA, UA 540 flies these legs today:

DEN → SAN · 8:02 PM · landed
SAN → ORD · 10:44 PM · scheduled
SAN → ORD · 10:44 PM · in the air
SAN → ORD · 10:46 PM · scheduled
DEN → SAN · 7:15 PM · scheduled
DEN → SAN · 7:21 PM · scheduled
SAN → ORD · 10:46 PM · scheduled