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Flights from San Francisco to Boston

Flights a week
<1
Flight time
5 h 54 min
Distance
4,341 km
BostonBostonSan Francisco

Schedule, today's status and punctuality of flights from San Francisco to Boston, from the official airport boards. Times are local to each airport.

Flights on 4 October 2026

FlightDepartureArrivalStatus
UA371United Airlines07:00 08:4615:55 16:55Departed
DL400Delta Air Lines07:10 07:5215:57 16:05Departed
B6434JetBlue07:50 09:2616:34 17:36Departed
UA2647United Airlines08:15 09:3517:10 17:44Departed
B61734JetBlue10:15 10:2319:00 18:41Departed
UA2356United Airlines10:50 11:4619:44 19:53Departed
B61034JetBlue11:25 13:5420:20 22:26Delayed 149 min
UA1372United Airlines12:10 15:0620:57 23:38Delayed 176 min
DL977Delta Air Lines12:20 14:2321:08 23:12Delayed 123 min
UA2634United Airlines14:05 16:1822:57 00:50Delayed 133 min
B61234JetBlue14:39 15:3823:46 00:46Delayed 59 min
DL860Delta Air Lines15:00 16:0023:59 00:58Delayed 60 min
UA796United Airlines21:15—Scheduled
DL1655Delta Air Lines21:43—Scheduled
B6134JetBlue21:44—Scheduled
UA1665United Airlines23:20—Scheduled

Local times: departure in the departure airport's time, arrival in the arrival airport's. Struck through: the scheduled time.

Flight numbers from San Francisco to Boston

From the last 28 days of boards: usual departure time, the weekdays it flew and the share of on-time departures (within 15 min).

Common questions

Which airlines fly from San Francisco to Boston?
United Airlines, Delta Air Lines, JetBlue.
How many flights a week are there from San Francisco to Boston?
About <1 a week over the last 28 days of boards. Flight numbers on the route: 16.
How long is the flight from San Francisco to Boston?
About 5 h 54 min by the schedule. The airports are 4341 km apart.

Airports

San Francisco to Boston flights today: schedule (SFO–BOS)