Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 2131 SCHEDULED · TYPICAL SCHEDULE

Monday, October 5 Tomorrow

UA 2131 · SEA → IAD

departs 1:00 PM PT · arrives 9:06 PM ET

Forecast issued Sun 7:00 AM ET · 33h before departure

UA 2131 isn’t flying SEA → IAD on Mon, Oct 5

This listing came from a typical schedule. According to the FAA, UA 2131 flies these legs that day:

IAD → CLE · 11:01 PM · scheduled