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Route

Sonderborg → Zurich

SGDSonderborgSønderborg Airport
ZRHZurichZürich Airport
Distance
521 mi
Estimated flight time
~1h 35m

Same local time in Sonderborg and Zurich.

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 · Dec
1 hr 26 min
measured flight time
6 / 12
months seen

Through the year

Per day, month by month

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

Airlines

Who flies it

Air Alsiewinter

Through the day

Departure times

Local time in Sonderborg. Most departures between 13:00 and 16:00.

  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. 0.1Tue
  3. 0.1Wed
  4. 0.1Thu
  5. 0Fri
  6. 0Sat
  7. 0.1Sun

Fleet

Aircraft observed

  1. Pilatus PC-12PC1239%
  2. FA6X13%
  3. Dassault Falcon 7XFA7X13%
  4. Embraer Phenom 300E55P9%
  5. Dassault Falcon 8XFA8X9%
All the numbers in a table
MonthPer daySeenAirlines
January 2026Not seen in this month.
February 202614
  • Air Alsie2×
March 2026Not seen in this month.
April 202615
  • Air Alsie5×
May 2026Not seen in this month.
June 202612
  • Air Alsie2×
July 202612–
    August 202618
    • Air Alsie5×
    September 2026Not seen in this month.
    October 2025Not seen in this month.
    November 2025Not seen in this month.
    December 202512
    • Air Alsie1×

    Airlines observed on this route

    From observed callsign routes on SGD-ZRH - not a booking guarantee.

    Air Alsie

    6I · MMD

    Hub: CPH Copenhagen

    27 departure airportsView airline →

    About this route

    • International route: Sonderborg and Zurich are in different countries.
    • The opposite direction has also been observed as a direct connection.
    • Direct destinations observed from Sonderborg: 9.
    • Direct destinations observed from Zurich: 181.

    The airports on this route

    Sønderborg Airport

    Sonderborg, DenmarkSGD / EKSB

    Regional airport · 9 direct destinations · 1 runway · longest runway 5,896 ft

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

    Airport pageAll direct destinations

    Zürich Airport

    Zurich, SwitzerlandZRH / LSZH

    International hub · 181 direct destinations · 3 runways · longest runway 12,139 ft

    64 °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.

    SGD ACHSankt Gallen Altenrhein AirportAltenrhein is about 47 mi from Zurich.View route →GWT ZRHWesterland Sylt AirportWesterland is about 58 mi from Sonderborg.View route →BLL ZRHBillund AirportBillund is about 59 mi from Sonderborg.View route →HAM ZRHHamburg Helmut Schmidt AirportHamburg is about 93 mi from Sonderborg.View route →

    About the route from Sonderborg to Zurich

    The observed direct connection between Sønderborg Airport (SGD) and Zürich Airport (ZRH) covers approximately 521 mi. The estimated flight time is around 1h 35m. Air Alsie has been observed on this connection in the available route data.

    Frequently asked questions about this route

    How far is Sonderborg from Zurich by air?
    The great-circle distance between Sønderborg Airport and Zürich Airport is approximately 521 mi.
    How long is the flight from Sonderborg to Zurich?
    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 Sonderborg to Zurich?
    Yes, a direct connection between SGD and ZRH has been observed in our route data.
    Which airlines have been observed on this route?
    In the available route data: Air Alsie.
    How often is there a flight from Sonderborg to Zurich?
    On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 23 observed flights. Mainly Air Alsie. That is an observation, not a timetable.
    What is the current time difference between Sonderborg and Zurich?
    Same local time in Sonderborg and Zurich.

    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.