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Route

Liège → Vienna

LGGLiègeLiège Airport
VIEViennaVienna International Airport
Distance
529 mi
Estimated flight time
~1h 35m

Same local time in Liège and Vienna.

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 54 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
Qatar Airwaysnow and then
ASL Airlines Belgiumnow and then

Through the day

Departure times

Local time in Liège. Most departures between 03:00 and 06:00.

  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. 0.1Mon
  2. 0.8Tue
  3. 0.9Wed
  4. 1.1Thu
  5. 1Fri
  6. 0Sat
  7. 0Sun

Fleet

Aircraft observed

  1. ATR 72-600AT7689%
  2. Boeing 777-200LRB77L7%
  3. Boeing 737-800B7381%
  4. Cessna Citation LatitudeC68A1%
All the numbers in a table
MonthPer daySeenAirlines
January 2026116
  • ASL Airlines14×
  • ASL Airlines Belgium1×
February 2026114
  • ASL Airlines14×
March 2026116
  • ASL Airlines16×
April 2026116
  • ASL Airlines15×
May 2026113
  • ASL Airlines11×
  • ASL Airlines Belgium1×
June 2026113
  • ASL Airlines13×
July 2026124
  • ASL Airlines19×
  • Qatar Airways4×
August 2026119
  • ASL Airlines15×
  • Qatar Airways3×
September 2026125
  • ASL Airlines18×
  • Qatar Airways6×
October 2025119
  • ASL Airlines18×
  • ASL Airlines Belgium1×
November 2025116
  • ASL Airlines15×
December 2025113
  • ASL Airlines12×

Airlines observed on this route

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

ASL Airlines

ABR

Hub: LGG Liège

29 departure airportsView airline →

ASL Airlines Belgium

3V · TAY

Hub: CDG Paris

63 departure airportsView airline →

Qatar Airways

QR · QTR

Hub: DOH Doha

105 departure airportsView airline →

About this route

  • International route: Liège and Vienna are in different countries.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Liège: 66.
  • Direct destinations observed from Vienna: 181.

The airports on this route

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

Vienna International Airport

Vienna, AustriaVIE / LOWW

International hub · 181 direct destinations · 2 runways · longest runway 11,811 ft

46 °F · ClearSource: 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.

CRL VIEBrussels South Charleroi AirportBrussels is about 45 mi from Liège.View route →BRU VIEBrussels AirportBrussels is about 46 mi from Liège.View route →EIN VIEEindhoven AirportEindhoven is about 56 mi from Liège.View route →DUS VIEDüsseldorf AirportDüsseldorf is about 73 mi from Liège.View route →

About the route from Liège to Vienna

The observed direct connection between Liège Airport (LGG) and Vienna International Airport (VIE) covers approximately 529 mi. The estimated flight time is around 1h 35m. ASL Airlines, ASL Airlines Belgium and Qatar Airways have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Liège from Vienna by air?
The great-circle distance between Liège Airport and Vienna International Airport is approximately 529 mi.
How long is the flight from Liège to Vienna?
Based on the distance, the estimated flight time is about 1h 35m. This is an estimate, not a schedule.
Is there a direct connection from Liège to Vienna?
Yes, a direct connection between LGG and VIE has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: ASL Airlines, ASL Airlines Belgium and Qatar Airways.
How often is there a flight from Liège to Vienna?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 204 observed flights. Mainly ASL Airlines, Qatar Airways, ASL Airlines Belgium. That is an observation, not a timetable.
What is the current time difference between Liège and Vienna?
Same local time in Liège and Vienna.

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.