flight-status
Icelandair Icelandair

FI633 Flight Status

Based on Trip.com’s real-time data, the FI633 flight operated by Icelandair on Oct 23, 2026 is scheduled to fly from Reykjavik (KEF) to Boston (BOS). The flight is expected to depart at 19:55 (local time in Reykjavik, UTC+0) and land at 21:45 (local time in Boston, UTC-4) .
Wed, Oct 21
Fri, Oct 23
REK-BOS

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 23m early
Reykjavik(KEF)
20:01
Scheduled: 19:55, Oct 21
Keflavík International Airport
173106C5-5199-4134-A176-6296CB3DA377 5h 50m
Boston(BOS)
21:22
Scheduled: 21:45, Oct 21
Boston Logan International Airport E
Check-in Counter
15-42
Boarding Gate
D34
Arrival Gate
E4
Baggage
1
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Icelandair From JPY 73,090
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REK-BOS

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Scheduled
Your flight will depart on time.
Reykjavik(KEF)
19:55
Scheduled: 19:55, Oct 23
Keflavík International Airport
173106C5-5199-4134-A176-6296CB3DA377 5h 50m
Boston(BOS)
21:45
Scheduled: 21:45, Oct 23
Boston Logan International Airport E
Check-in Counter
15-42
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Need a flight from Reykjavik to Boston?
Icelandair From JPY 73,090
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Reykjavik to Boston or track other flights with our flight status tracker.

Track the Previous Flight Status: Scheduled

FI507
|
Amsterdam (AMS) Reykjavik (REK)
Scheduled: 18:20
fake text

FI633 Aircraft Details

According to Trip.com real-time data, the FI633 flight flying from Reykjavik to Boston on 10/22/2026 is operated by the aircraft model Boeing 737 MAX 8. This aircraft has been in service for 4y, 11m. The aircraft is equipped with 160 seats.
flight status
Boeing 737 MAX 8
Punctuality (Departure)
93 %
Punctuality (Arrival)
97 %
Early on average
20 minutes
Age
4y, 11m
Seats
160
Distance
--

Flight History for FI633

Check more records from Trip.com about FI633 before and after today
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Mon, Oct 12 Reykjavik (KEF) Boston (BOS) B38M 20:25 21:33 Arrived
Wed, Oct 14 Reykjavik (KEF) Boston (BOS) B38M 20:07 21:11 Arrived
Fri, Oct 16 Reykjavik (KEF) Boston (BOS) B38M 20:08 21:46 Arrived
Sun, Oct 18 Reykjavik (KEF) Boston (BOS) B38M 20:15 21:26 Arrived
Mon, Oct 19 Reykjavik (KEF) Boston (BOS) B38M 20:01 21:36 Arrived
Wed, Oct 21 Reykjavik (KEF) Boston (BOS) B38M 20:01 21:22 Arrived
Fri, Oct 23 Reykjavik (KEF) Boston (BOS) B38M 19:55 21:45 Scheduled

FI633 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of FI633 is 93% (Late on average 14 minutes), and the on-time arrival rate is 97% (Early on average 20 minutes).

On-Time Departures
Punctuality
93 %
Late on average 14 minutes
Early
7 %
On time
87 %
30 mins late
3 %
60 mins late
0 %
90 mins late
3 %
Cancelled
0 %
On-Time Arrivals
Punctuality
97 %
Early on average 20 minutes
Early
87 %
On time
10 %
30 mins late
0 %
60 mins late
3 %
90 mins late
0 %
Cancelled
0 %

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Frequently Asked Questions

  • What is the current status of flight fi633?

    Flight fi633 has not departed yet and is currently on schedule. Scheduled departure 19:55, arrival 21:45 (updated Oct 22, 2026).
  • Flight fi633 has not departed yet and is currently on schedule. Scheduled departure is 19:55, with arrival at 21:45. Recheck gate and timing before you head to the airport.
  • Flight fi633 is scheduled to depart at 19:55. The latest actual or estimated departure time is 19:55, and the current status is Scheduled (updated Oct 22, 2026).
  • Flight fi633 is scheduled to arrive at 21:45. The latest estimated or actual arrival time is 21:45. Status is Scheduled as of Oct 22, 2026.
  • Flight fi633 is operated by Icelandair from Reykjavik (KEF) to Boston (BOS). Typical flight time is about 5 hours50 minutes; operating days may include Thursday.
  • Track flight fi633 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If fi633 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 2026). Contact Icelandair or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight fi633 has not departed from Reykjavik (KEF) yet and is currently on schedule for 19:55.
  • Flight fi633 usually flies a Boeing 737 MAX 8 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Destination Info: Boston Weather & Time

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Mostly cloudy
|
7°C - 13°C
Expected weather conditions upon arrival
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-4 hour time difference
Time on arrival: Reykjavik 01:45 | Boston 21:45

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