Seattle to Boston
🇺🇸SEA🇺🇸BOSSeattle–Tacoma International Airport to Boston Logan International AirportDomestic, United States
Distance
4,006 km
2,489 miles
Frequency
About 15 a day
S26 schedule
Airlines
3
Alaska Airlines, Delta Air Lines, JetBlue Airways, codeshares included
The route
Great circle, 4,006 kmAirlines on this route
3 airlines with a flight number here- ASAlaska Airlines
- DLDelta Air Lines
- B6JetBlue Airways
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.