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.
Tomorrow
DL 637 · ORD → SEA
departs 5:55 PM CT · arrives 8:34 PM PT
DL 637 isn’t flying ORD → SEA on Mon, Oct 5
This listing came from a typical schedule. According to the FAA, DL 637 flies these legs that day:
- SEA → ORD · 11:55 AM · scheduled