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Route

Copenhagen → Liège

CPHCopenhagenCopenhagen Kastrup Airport
LGGLiègeLiège Airport
Distance
455 mi
Estimated flight time
~1h 25m

Same local time in Copenhagen and Liège.

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
1
busiest month · Oct
1 hr 43 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. 1Jul
  8. 1Aug
  9. 1Sep
  10. 1Oct2025
  11. 1Nov
  12. 1Dec

Airlines

Who flies it

ASL Airlinesall year

Through the day

Departure times

Local time in Copenhagen. Most departures between 21:00 and 00:00.

  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. 0.8Mon
  2. 0.8Tue
  3. 0.8Wed
  4. 0.9Thu
  5. 0Fri
  6. 0Sat
  7. 0Sun

Fleet

Aircraft observed

  1. ATR 72-600AT7697%
All the numbers in a table
MonthPer daySeenAirlines
January 2026117
  • ASL Airlines16×
February 2026116
  • ASL Airlines15×
March 2026115
  • ASL Airlines14×
April 2026115
  • ASL Airlines15×
May 2026111
  • ASL Airlines11×
June 2026113
  • ASL Airlines13×
July 2026119
  • ASL Airlines17×
August 2026117
  • ASL Airlines16×
September 2026118
  • ASL Airlines18×
October 202514
  • ASL Airlines4×
November 2025114
  • ASL Airlines14×
December 2025114
  • ASL Airlines14×

Airlines observed on this route

From observed callsign routes on CPH-LGG - not a booking guarantee.

ASL Airlines

ABR

Hub: LGG Liège

29 departure airportsView airline →

About this route

  • International route: Copenhagen and Liège are in different countries.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Copenhagen: 170.
  • Direct destinations observed from Liège: 66.

The airports on this route

Copenhagen Kastrup Airport

Copenhagen, DenmarkCPH / EKCH

International hub · 170 direct destinations · 3 runways · longest runway 11,811 ft

57 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Liège Airport

Liège, BelgiumLGG / EBLG

Regional airport · 66 direct destinations · 2 runways · longest runway 12,106 ft

59 °F · RainSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Alternative airports for this journey

Same journey, a different airport nearby - with an observed direct connection.

CPH BRUBrussels AirportBrussels is about 46 mi from Liège.View route →CPH EINEindhoven AirportEindhoven is about 56 mi from Liège.View route →CPH DUSDüsseldorf AirportDüsseldorf is about 73 mi from Liège.View route →CPH CGNCologne Bonn AirportCologne is about 76 mi from Liège.View route →

About the route from Copenhagen to Liège

The observed direct connection between Copenhagen Kastrup Airport (CPH) and Liège Airport (LGG) covers approximately 455 mi. The estimated flight time is around 1h 25m. ASL Airlines has been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Copenhagen from Liège by air?
The great-circle distance between Copenhagen Kastrup Airport and Liège Airport is approximately 455 mi.
How long is the flight from Copenhagen to Liège?
Based on the distance, the estimated flight time is about 1h 25m. This is an estimate, not a schedule.
Is there a direct connection from Copenhagen to Liège?
Yes, a direct connection between CPH and LGG has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: ASL Airlines.
How often is there a flight from Copenhagen to Liège?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 173 observed flights. Mainly ASL Airlines. That is an observation, not a timetable.
What is the current time difference between Copenhagen and Liège?
Same local time in Copenhagen and Liège.

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.