SEABOS
Seattle (Seattle-Tacoma International Airport) to Boston (Boston Logan International Airport).
Plan this routeAt a glance
| Est. flight time | Distance | Frequency | Type |
|---|---|---|---|
| ~5h 43m Estimated from great-circle distance — no tracked flights yet. | 2,489 mi | 8-9/day | Domestic |
Airlines on this route
Airlines flying SEA to BOS
Scheduled service data shows 8-9/day from SEA to BOS across 3 airlines.
- First departure
- 07:29
- Last departure
- 23:44
- Cadence
- ~hourly
- Daily departures
- 19
| Airline | Daily frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Delta Air Lines | 3-4/day | Airbus A320 family · Seat map | 07:2911:1013:30 |
Aircraft on this route
Flying the other way?
BOS to SEA flights — 9-10/day on 3 airlines →Route FAQ
How long is the flight from SEA to BOS?
The SEA to BOS flight is typically scheduled at about 5h 43m.
How far is SEA from BOS?
SEA to BOS is about 2,489 miles by air.
Which airlines fly from SEA to BOS?
Delta Air Lines, Alaska Airlines, JetBlue Airways fly the SEA to BOS route in our route data.
What aircraft fly from SEA to BOS?
Aircraft observed or commonly scheduled on SEA to BOS include Airbus A320 family, Boeing 737.