DL1015: Delta flight 1015
Washington Dulles (IAD) → Seattle (SEA) · departs 7:05a, lands 9:56a local · Daily
The timetable below has every scheduled departure; for today's flight, check Delta.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at Delta →The route
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DL1015 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 14–20.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| IAD → SEAWashington Dulles to Seattle | 7:05a | 9:56a | 5h51m | Daily |
Other nonstops from Washington Dulles to Seattle
The departures either side of DL1015. Times are Washington Dulles time.
| Flight | Departs | Days |
|---|---|---|
| Alaska AS409 | 7:02a | Daily |
| This flight DL1015 | 7:05a | Daily |
| Alaska AS375 | 9:38a | Daily |
| United UA1824 | 1:05p | Daily |
| Alaska AS737 | 5:33p | Mon, Thu, Fri, Sun |
All 6 flights from IAD to SEA, by time →
Flying back from Seattle
Delta flies Seattle to Washington Dulles nonstop 7 times a week, at 2:50p: 2:50p DL541 · every nonstop SEA → IAD →
How DL1015 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Airbus A220-300 on 7 of 7.
What time does DL1015 leave Washington Dulles?
DL1015 is scheduled to depart Washington Dulles (IAD) at 7:05a (daily), Washington Dulles time, and to land in Seattle (SEA) at about 9:56a local time, a scheduled 5h51m. Times are the published ones from the flights we sampled Oct 14–20; check Delta for today's.
What plane is DL1015?
Airbus A220-300 on 7 of the 7 DL1015 flights from IAD we sampled Oct 14–20. Airlines swap aircraft, so the plane on a given day can differ.
Does DL1015 fly every day?
Yes — DL1015 flew Washington Dulles to Seattle every day of the week we sampled (Oct 14–20).
Is DL1015 usually on time?
Of 7 DL1015 departures from IAD we sampled Oct 14–20, 7 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More Delta flights from Washington Dulles
Timetable from Delta departures we observed; DL1015 is a Delta Air Lines flight number, and Hop Nonstop is not affiliated with Delta. Schedules change — confirm with the airline before you travel.