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Route

Billund → Reykjavík

BLLBillundBillund Airport
KEFReykjavíkKeflavik International Airport
Distance
1,223 mi
Estimated flight time
~3h

Reykjavík is currently 2 hours behind Billund.

Observed nonstop

View the reverse route

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 · Jul
1
quietest month · Oct
2 hr 44 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 1Jan2026
  2. 1Feb
  3. 1Mar
  4. 1Apr
  5. 1May
  6. 1Jun
  7. 2Jul
  8. 2Aug
  9. 1Sep
  10. 1Oct2025
  11. 1Nov
  12. 1Dec

Airlines

Who flies it

AirExplorewinter
Compass Cargo Airlinessummer
Icelandairall year
ASL Airlinesnow and then

Through the day

Departure times

Local time in Billund. Most departures between 06:00 and 09:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 1Mon
  2. 0.7Tue
  3. 0.9Wed
  4. 0.6Thu
  5. 1.2Fri
  6. 0Sat
  7. 0.1Sun

Fleet

Aircraft observed

  1. Boeing 737-800B73873%
  2. Boeing 737 MAX 8B38M16%
  3. Airbus A321neoA21N3%
  4. Boeing 757-200B7522%
  5. Boeing 737 MAX 9B39M1%
All the numbers in a table
MonthPer daySeenAirlines
January 2026110
  • AirExplore5×
  • Icelandair2×
February 2026115
  • AirExplore14×
March 2026121
  • AirExplore20×
  • Icelandair1×
April 2026120
  • AirExplore14×
  • Icelandair6×
May 2026113
  • AirExplore8×
  • Icelandair4×
June 2026129
  • Icelandair13×
  • Compass Cargo Airlines12×
  • ASL Airlines4×
July 2026232
  • Compass Cargo Airlines18×
  • Icelandair13×
August 2026229
  • Compass Cargo Airlines17×
  • Icelandair12×
September 2026121
  • Compass Cargo Airlines16×
  • Icelandair4×
October 2025121
  • AirExplore20×
November 2025118
  • AirExplore17×
  • Icelandair1×
December 202517
  • AirExplore6×
  • Icelandair1×

Airlines observed on this route

From observed callsign routes on BLL-KEF - not a booking guarantee.

AirExplore

ED · AXE

Hub: CGN Cologne

10 departure airportsView airline →

ASL Airlines

ABR

Hub: LGG Liège

29 departure airportsView airline →

Compass Cargo Airlines

ADZ

Hub: ATH Athens

14 departure airportsView airline →

Icelandair

FI · ICE

Hub: KEF Reykjavík

57 departure airportsView airline →

About this route

  • International route: Billund and Reykjavík are in different countries.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Billund: 75.
  • Direct destinations observed from Reykjavík: 93.

The airports on this route

Billund Airport

Billund, DenmarkBLL / EKBI

Regional airport · 75 direct destinations · 1 runway · longest runway 10,171 ft

50 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

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

Airport pageAll direct destinations

About the route from Billund to Reykjavík

The observed direct connection between Billund Airport (BLL) and Keflavik International Airport (KEF) covers approximately 1,223 mi. The estimated flight time is around 3h. AirExplore, ASL Airlines, Compass Cargo Airlines and Icelandair have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Billund from Reykjavík by air?
The great-circle distance between Billund Airport and Keflavik International Airport is approximately 1,223 mi.
How long is the flight from Billund to Reykjavík?
Based on the distance, the estimated flight time is about 3h. This is an estimate, not a schedule.
Is there a direct connection from Billund to Reykjavík?
Yes, a direct connection between BLL and KEF has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: AirExplore, ASL Airlines, Compass Cargo Airlines and Icelandair.
How often is there a flight from Billund to Reykjavík?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 236 observed flights. Mainly AirExplore, Compass Cargo Airlines, Icelandair. That is an observation, not a timetable.
What is the current time difference between Billund and Reykjavík?
Reykjavík is currently 2 hours behind Billund.

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.