Keflavik International Airport
Reykjavík, IcelandKEF / BIKF
Major airport · 93 direct destinations · 2 runways · longest runway 10,056 ft
46 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Reykjavík → Boston
KEF
ReykjavíkKeflavik International Airport
ReykjavíkKeflavik International AirportBOS
BostonBoston Logan International Airport
BostonBoston Logan International Airport- Distance
- 2,408 mi
- Estimated flight time
- ~5h 20m
Boston is currently 4 hours behind Reykjavík.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 2
- busiest month · Aug
- 1
- quietest month · Oct
- 5 hr 12 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 2Aug
- 2Sep
- 1Oct2025
- 1Nov
- 1Dec
In December 2025, January 2026, May 2026 we saw less traffic at Reykjavík in general than usual; compare that month with care.
Airlines
Who flies it
Icelandairall year
Through the day
Departure times
Local time in Reykjavík. Most departures between 17:00 and 20:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.7Mon
- 0.6Tue
- 0.6Wed
- 0.7Thu
- 0.6Fri
- 1Sat
- 0.9Sun
Fleet
Aircraft observed
- Boeing 767-300B76356%
- Boeing 737 MAX 8B38M36%
- Boeing 757-200B7523%
- Airbus A321neoA21N1%
- Bombardier Challenger 600CL601%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 14 |
|
| February 2026 | 1 | 17 |
|
| March 2026 | 1 | 24 |
|
| April 2026 | 1 | 24 |
|
| May 2026 | 1 | 10 |
|
| June 2026 | 1 | 18 |
|
| July 2026 | 1 | 26 |
|
| August 2026 | 2 | 26 |
|
| September 2026 | 2 | 48 |
|
| October 2025 | 1 | 22 |
|
| November 2025 | 1 | 16 |
|
| December 2025 | 1 | 13 |
|
Airlines observed on this route
From observed callsign routes on KEF-BOS - not a booking guarantee.
About this route
- Intercontinental: this route connects two continents.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Reykjavík: 93.
- Direct destinations observed from Boston: 154.
The airports on this route
Boston Logan International Airport
Boston, United StatesBOS / KBOS
Major airport · 154 direct destinations · 6 runways · longest runway 10,082 ft
63 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Reykjavík to Boston
The observed direct connection between Keflavik International Airport (KEF) and Boston Logan International Airport (BOS) covers approximately 2,408 mi. The estimated flight time is around 5h 20m. Icelandair has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Reykjavík from Boston by air?
- The great-circle distance between Keflavik International Airport and Boston Logan International Airport is approximately 2,408 mi.
- How long is the flight from Reykjavík to Boston?
- Based on the distance, the estimated flight time is about 5h 20m. This is an estimate, not a schedule.
- Is there a direct connection from Reykjavík to Boston?
- Yes, a direct connection between KEF and BOS has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Icelandair.
- How often is there a flight from Reykjavík to Boston?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 258 observed flights. Mainly Icelandair. That is an observation, not a timetable.
- What is the current time difference between Reykjavík and Boston?
- Boston is currently 4 hours behind Reykjavík.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.