| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | KEF | BOS | 20:08 | 21:48 |
En-Route
|
Track > |
| Oct 14 | KEF | BOS | 20:07 | 21:11 |
Landed
|
Track > |
| Oct 12 | KEF | BOS | 20:25 | 21:33 |
Landed
|
Track > |
| Oct 11 | KEF | BOS | 21:28 | 22:39 |
Delayed
|
Track > |
| Oct 09 | KEF | BOS | 19:50 | 21:14 |
Landed
|
Track > |
| Oct 07 | KEF | BOS | 19:57 | 21:17 |
Landed
|
Track > |
| Oct 05 | KEF | BOS | 20:04 | 21:29 |
Landed
|
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| Oct 04 | KEF | BOS | 20:20 | 21:51 |
Landed
|
Track > |
| Oct 02 | KEF | BOS | 20:05 | 21:46 |
Landed
|
Track > |
| Sep 30 | KEF | BOS | 19:57 | 20:51 |
Landed
|
Track > |
Icelandair Flight FI633 connects Reykjavik, Iceland to Boston, United States, taking off from Keflavik International Airport KEF and landing at Boston Logan International Airport BOS.
How long is the FI633 flight from Reykjavik to Boston?
The average flight time from Reykjavik to Boston is 5 hours and 19 minutes. The flight distance is 3874 km / 2407 miles and the average flight speed is 728 km/h / 453 mph.
How many FI633 flights are operated per week?
4 flights per week. The flight FI633 is operated on Monday, Wednesday, Friday and Sunday.
What is the On-Time Performance (OTP) of Icelandair Flight FI633 Reykjavik to Boston?
The Airportia On-Time Performance Rating for Icelandair Flight FI633 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight FI633 arriving at?
Flight FI633 arrives at Boston Logan International Airport (BOS) Terminal E.
When was the latest FI633 flight?
The latest flight took off on Saturday, October 17th, 2026 with the flight status being En-Route on 21:48.
How else can the flight FI633 be referenced as?
This Icelandair flight can also be referenced as ICE633, FI0633, FI 633, ICE 633.
How often is flight FI633 delayed?
On average, 40% of all FI633 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled FI633 flight or baggage issues?
If your FI633 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our FI633 Flight Tracker above for more details.
Other flights departing from Reykjavik KEF: FI855, FI619, FI605, OS974
Other flights arriving at Boston BOS: AA2778, UA1912, B6818, AA1874
All flights connecting Reykjavik KEF to Boston BOS.
