Seattle to Atlanta flights – the most comfortable way to fly
1 airline flies nonstop between Seattle and Atlanta, about 7 flights a week. The flight takes 4h 55m and covers 3,505 km. The most comfortable economy seat is on Delta's Airbus A321neo. There's no lie-flat business class on this route.
Most comfortable economy
- 31″ legroom
- 18.0″ wide seat
- Cabin altitude 8,000 ft
- Wi-Fi
- Power
Most comfortable business
- 38″ legroom
- 21.0″ wide seat
- No middle seats
- Cabin altitude 8,000 ft
- Wi-Fi
- Power
Nonstop flights from Seattle to Atlanta
| Flight | Departs | Duration | Aircraft | Economy | Business | Days |
|---|---|---|---|---|---|---|
| Delta DL1689 SEA → ATL |
09:40 | 4h 55m | A321neo Narrow-body |
5.3Okay | 7.4Very comfortable | MTWTFSS |
Frequently asked questions
How long is the flight from Seattle to Atlanta?
A nonstop flight from Seattle to Atlanta takes about 4 h 55 min and covers 3,505 km.
Which airlines fly nonstop from Seattle to Atlanta?
Delta flies nonstop, with about 7 flights a week.
What is the most comfortable economy seat from Seattle to Atlanta?
Delta on the Airbus A321neo: 3-3 layout, 31″ legroom and 18.0″ wide seats – comfort score 5.3/10 (okay).
Is there lie-flat business class from Seattle to Atlanta?
No – business class on this route is recliner (domestic first) (2-2). The best is Delta on the Airbus A321neo, comfort score 7.4/10.
Can I fly with my dog from Seattle to Atlanta?
Yes – Delta takes small dogs in the cabin (usually up to 9 kg including the bag).
Is business class worth it from Seattle to Atlanta?
Business is a wide recliner with more legroom for about 157% more than economy on Delta – SkyBuddy's upgrade score: 2.7/10 (not worth it).
Which aircraft fly from Seattle to Atlanta?
Airbus A321neo.
Schedules, seat details and fares are indicative estimates from SkyBuddy's airline model. Check the live price before you book.