Icelandair FI644 Flight Status Tracker
FI644 is a international flight operated by Icelandair. FI644 is departing from Washington (IAD), United States and arriving at Reykjavik (KEF), Iceland. The flight distance is about 4502.55 km or 2797.76 miles and flight time is 5 hours 55 minutes. Get the latest status of FI644 / ICE644 here.
Update on Jan. 14, 2026, 12:29 a.m.
Lastest Status
Departed On time
| IAD | KEF |
Distance: 4502.55 km / 2797.76 miles or 2431.18 nautical miles.
Departure Washington Dulles Airport
Actual Departure: 19:30
Scheduled Departure: 19:40
Departure Terminal : N/A Gate None
Arrival Reykjavik Keflavik Airport
Estimate Arrival: 06:07
Scheduled Arrival: 06:35
Arrival Terminal : N/A Gate None
Flight FI644 detail information
| Type | International Flight |
| Route | Departure Washington (IAD), United States and arriving at Reykjavik (KEF), Iceland |
| Airlines | Icelandair (FI) |
| Aircraft | Boeing 737 Max 8 |
| Flight Duration | 5 hours 55 minutes |
| Flight Distance | 4502.55 km /2797.76 miles |
| Operating Days | Tuesday, Thursday, Saturday, Sunday |
Find more flight status
FI644 Airports
| Departures |
|---|
| Airport: Washington Dulles Airport, United States |
| ICAO Code: IAD |
| IAD Current time: 21:30 13-Jan-2026 |
| Arrivals |
| Airport: Reykjavik Keflavik Airport, Iceland |
| ICAO Code: KEF |
| KEF Current time: 02:30 14-Jan-2026 |