Icelandair FI631 Flight Status Tracker
FI631 is a international flight operated by Icelandair. FI631 is departing from Reykjavik (KEF), Iceland and arriving at Boston (BOS), United States. The flight distance is about 3883.10 km or 2412.84 miles and flight time is 5 hours 35 minutes. Get the latest status of FI631 / ICE631 here.
Update on Dec. 4, 2025, 4:41 p.m.
Lastest Status
Scheduled On time
| KEF | BOS |
Distance: 3883.10 km / 2412.84 miles or 2096.70 nautical miles.
Departure Reykjavik Keflavik Airport
Estimate Departure: 17:00
Scheduled Departure: 17:00
Departure Terminal : N/A Gate None
Arrival Boston Logan International Airport
Estimate Arrival: 17:54
Scheduled Arrival: 17:50
Arrival Terminal : N/A Gate None
Flight FI631 detail information
| Type | International Flight |
| Route | Departure Reykjavik (KEF), Iceland and arriving at Boston (BOS), United States |
| Airlines | Icelandair (FI) |
| Aircraft | B763 |
| Flight Duration | 5 hours 35 minutes |
| Flight Distance | 3883.10 km /2412.84 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
FI631 Airports
| Departures |
|---|
| Airport: Reykjavik Keflavik Airport, Iceland |
| ICAO Code: KEF |
| KEF Current time: 16:54 04-Dec-2025 |
| Arrivals |
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 11:54 04-Dec-2025 |