Flight DL 637: Seattle → Chicago O'Hare
Delta Air Lines4 October 2026Delayed 25 minUpdated 1 h 4 min ago, official airport data
Flight DL 637, 4 October 2026
All flights Seattle → Chicago O'HareNot departed yet
Flight time: 4 h 16 min
Data from the official airport boards. Times are local to each airport.
Follow flight DL 637, 4 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 4 h 16 min
- Distance
- ≈ 2,762 km
- Days of the week
Punctuality of flight DL 637
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight DL 637: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 11:45
- Usual arrival time
- 18:01
Dates already on the boards
- Sun 4 OctDeparture 11:45, Arrival 18:01Delayed 25 min
Route of flight DL 637
Departure airport: Seattle (SEA). Arrival airport: Chicago O'Hare (ORD). Scheduled flight time: about 4 h 16 min. Distance between the airports: about 2,762 km in a straight line.
See also
Questions about flight DL 637
Is flight DL 637 on time today?
For 4 October 2026 the airport board shows flight DL 637 as “Delayed 25 min”. Departure: Seattle, 12:10. Arrival: Chicago O'Hare, 18:26.
Which terminal and gate does flight DL 637 use?
Seattle (SEA): Gate B8. Chicago O'Hare (ORD): Terminal 5. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight DL 637 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
How long does flight DL 637 take?
About 4 h 16 min by the schedule. The airports are 2762 km apart.
On which days does flight DL 637 operate?
In the last 60 days it was on the boards on: Sunday.
How can I get notified when flight DL 637 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.