JetBlue Airways B634 Flight Status Tracker
B634 is a domestic flight operated by JetBlue Airways. B634 is departing from San Francisco (SFO), United States and arriving at Boston (BOS), United States. The flight distance is about 4351.97 km or 2704.19 miles and flight time is 1 hours 18 minutes. Get the latest status of B634 / JBU34 here.
Update on Jan. 14, 2026, 4:46 p.m.
Lastest Status
Arrived On time
| SFO | BOS |
Distance: 4351.97 km / 2704.19 miles or 2349.88 nautical miles.
Departure San Francisco International Airport
Actual Departure: 13:26
Scheduled Departure: 13:35
Departure Terminal : 4 Gate None
Arrival Boston Logan International Airport
Actual Arrival: 15:39
Scheduled Arrival: 15:54
Arrival Terminal : T Gate None
Flight B634 detail information
| Type | Domestic Flight |
| Route | Departure San Francisco (SFO), United States and arriving at Boston (BOS), United States |
| Airlines | JetBlue Airways (B6) |
| Aircraft | A321 |
| Flight Duration | 1 hours 18 minutes |
| Flight Distance | 4351.97 km /2704.19 miles |
| Operating Days | Monday, Tuesday, Thursday, Saturday |
Find more flight status
B634 Airports
| Departures |
|---|
| Airport: San Francisco International Airport, United States |
| ICAO Code: SFO |
| SFO Current time: 22:45 14-Jan-2026 |
| Arrivals |
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 01:45 15-Jan-2026 |