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Route

Katowice → Liège

KTWKatowiceKatowice Wojciech Korfanty International Airport
LGGLiègeLiège Airport
Distance
598 mi
Estimated flight time
~1h 40m

Same local time in Katowice 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
2 hr 15 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

Swiftairspring
ASL Airlineswinter

Through the day

Departure times

Local time in Katowice. 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. 0.9Tue
  3. 0.9Wed
  4. 0.9Thu
  5. 0Fri
  6. 0Sat
  7. 0Sun

Fleet

Aircraft observed

  1. ATR 72-600AT7694%
All the numbers in a table
MonthPer daySeenAirlines
January 2026114
  • ASL Airlines14×
February 2026115
  • ASL Airlines15×
March 2026117
  • ASL Airlines16×
  • Swiftair1×
April 2026117
  • Swiftair17×
May 2026112
  • Swiftair10×
  • ASL Airlines2×
June 2026113
  • Swiftair13×
July 2026118
  • Swiftair18×
August 2026116
  • Swiftair16×
September 2026117
  • Swiftair17×
October 2025118
  • ASL Airlines17×
November 2025113
  • ASL Airlines13×
December 2025115
  • ASL Airlines14×

Airlines observed on this route

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

ASL Airlines

ABR

Hub: LGG Liège

29 departure airportsView airline →

Swiftair

WT · SWT

Hub: MAD Madrid

53 departure airportsView airline →

About this route

  • International route: Katowice and Liège are in different countries.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Katowice: 104.
  • Direct destinations observed from Liège: 66.

The airports on this route

Katowice Wojciech Korfanty International Airport

Katowice, PolandKTW / EPKT

Regional airport · 104 direct destinations · 1 runway · longest runway 10,499 ft

34 °F · FogSource: 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

52 °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.

KTW MSTMaastricht Aachen AirportMaastricht is about 24 mi from Liège.View route →KTW CRLBrussels South Charleroi AirportBrussels is about 45 mi from Liège.View route →KTW BRUBrussels AirportBrussels is about 46 mi from Liège.View route →KTW EINEindhoven AirportEindhoven is about 56 mi from Liège.View route →

About the route from Katowice to Liège

The observed direct connection between Katowice Wojciech Korfanty International Airport (KTW) and Liège Airport (LGG) covers approximately 598 mi. The estimated flight time is around 1h 40m. ASL Airlines and Swiftair have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Katowice from Liège by air?
The great-circle distance between Katowice Wojciech Korfanty International Airport and Liège Airport is approximately 598 mi.
How long is the flight from Katowice to Liège?
Based on the distance, the estimated flight time is about 1h 40m. This is an estimate, not a schedule.
Is there a direct connection from Katowice to Liège?
Yes, a direct connection between KTW and LGG has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: ASL Airlines and Swiftair.
How often is there a flight from Katowice to Liège?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 185 observed flights. Mainly Swiftair, ASL Airlines. That is an observation, not a timetable.
What is the current time difference between Katowice and Liège?
Same local time in Katowice 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.