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Route

Rostock → Sonderborg

RLGRostockRostock-Laage Airport
SGDSonderborgSønderborg Airport
Distance
123 mi
Estimated flight time
~45m

Same local time in Rostock and Sonderborg.

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 · Jul
1 hr 50 min
measured flight time
2 / 12
months seen

Through the year

Per day, month by month

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

In December 2025, January 2026 we saw less traffic at Rostock in general than usual; compare that month with care.

Airlines

Who flies it

European Flight Academynow and then

Through the day

Departure times

Local time in Rostock. Most departures between 08:00 and 11:00.

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

Fleet

Aircraft observed

  1. DA42100%
All the numbers in a table
MonthPer daySeenAirlines
January 2026Not seen in this month.
February 2026Not seen in this month.
March 2026Not seen in this month.
April 2026Not seen in this month.
May 2026Not seen in this month.
June 2026Not seen in this month.
July 202612
  • European Flight Academy2×
August 2026Not seen in this month.
September 202614
  • European Flight Academy4×
October 2025Not seen in this month.
November 2025Not seen in this month.
December 2025Not seen in this month.

Airlines observed on this route

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

European Flight Academy

PTO

Hub: RLG Rostock

15 departure airportsView airline →

About this route

  • International route: Rostock and Sonderborg are in different countries.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Rostock: 14.
  • Direct destinations observed from Sonderborg: 9.

The airports on this route

Rostock-Laage Airport

Rostock, GermanyRLG / ETNL

Regional airport · 14 direct destinations · 1 runway · longest runway 8,202 ft

55 °F · Not available yetSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Sønderborg Airport

Sonderborg, DenmarkSGD / EKSB

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

52 °F · CloudySource: 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.

RLG EBJEsbjerg AirportEsbjerg is about 62 mi from Sonderborg.View route →RLG LBCLübeck Blankensee AirportLübeck is about 88 mi from Sonderborg.View route →

About the route from Rostock to Sonderborg

The observed direct connection between Rostock-Laage Airport (RLG) and Sønderborg Airport (SGD) covers approximately 123 mi. The estimated flight time is around 45m. European Flight Academy has been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Rostock from Sonderborg by air?
The great-circle distance between Rostock-Laage Airport and Sønderborg Airport is approximately 123 mi.
How long is the flight from Rostock to Sonderborg?
Based on the distance, the estimated flight time is about 45m. This is an estimate, not a schedule.
Is there a direct connection from Rostock to Sonderborg?
Yes, a direct connection between RLG and SGD has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: European Flight Academy.
How often is there a flight from Rostock to Sonderborg?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 6 observed flights. Mainly European Flight Academy. That is an observation, not a timetable.
What is the current time difference between Rostock and Sonderborg?
Same local time in Rostock and Sonderborg.

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.