Atlanta to Seattle
🇺🇸ATL🇺🇸SEAHartsfield Jackson Atlanta International Airport to Seattle–Tacoma International AirportDomestic, United States
Distance
3,505 km
2,178 miles
Frequency
115 departures a week
S26 schedule
Airlines
3
Delta Air Lines, Alaska Airlines, Korean Air, codeshares included
Typical delay
15 min
41 departures
The route
Great circle, 3,505 kmHow delayed is this route?
Measured over monthsDepartures from Hartsfield Jackson Atlanta International Airport on this route are typically 15 minutes late (likely 13 to 19), across 41 departures we tracked between 2026-03-16 and 2026-08-04.
median delay of tracked departures on this leg. Flight Owl's own resolved departure predictions (flights our users tracked), not a census of all flights at the airport.
Airlines on this route
3 airlines with a flight number here- DLDelta Air Lines
- ASAlaska Airlines
- KEKorean Air
Every airline that puts its own flight number on this route. On a busy pair most of them are codeshare partners selling seats on another airline's aircraft, so this is wider than the list of airlines that actually operate it.
Flights on this route
1 of 20 flight numbers tracked often enough to describe| Flight | Airline | Departs | Aircraft | Departures seen |
|---|---|---|---|---|
| AS 348 | Alaska Airlines | 08:54 | B739 on 48% of sightings, also B39M, B738 | 24 |
Departure times are local to Hartsfield Jackson Atlanta International Airport. A flight appears here once we have tracked it at least 10 times.