6I 121 Sonderborg to Copenhagen Flight Status

Air Alsie Flight 6I121 from Sonderborg Airport SGD to Copenhagen Airport CPH is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for 6I121's most recent flight history:

6I 121 Flight Status & Schedule

Date Departure Arrival Status
May 31 16:07 16:38
Landed
Track >
May 24 16:02 16:31
Landed
Track >
May 17 16:03 16:50
Landed
Track >
May 10 16:08 16:51
Landed
Track >
May 03 16:03 16:49
Unknown
Track >

Air Alsie 6I 121 Sonderborg to Copenhagen Flight Information

Air Alsie Flight 6I121 connects Sonderborg, Denmark to Copenhagen, Denmark, taking off from Sonderborg Airport SGD and landing at Copenhagen Airport CPH.

How long is the 6I121 flight from Sonderborg to Copenhagen?

The average flight time from Sonderborg to Copenhagen is 37 minutes. The flight distance is 194 km / 121 miles and the average flight speed is 320 km/h / 199 mph.

How many 6I121 flights are operated per week?

1 flight per week. The flight 6I121 is operated on Sunday.

What is the On-Time Performance (OTP) of Air Alsie Flight 6I121 Sonderborg to Copenhagen?

The Airportia On-Time Performance Rating for Air Alsie Flight 6I121 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight 6I121 arriving at?

Flight 6I121 arrives at Copenhagen Airport (CPH) Terminal 2.

When was the latest 6I121 flight?

The latest flight took off on Sunday, May 31st, 2026 with the flight status being Landed on 16:38.

How else can the flight 6I121 be referenced as?

This Air Alsie flight can also be referenced as MMD121, 6I0121, 6I 121, MMD 121.

How often is flight 6I121 delayed?

On average, 30% of all 6I121 flights are delayed. The average delay is 5 minutes.

Can I get compensation for my delayed or cancelled 6I121 flight or baggage issues?

If your 6I121 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our 6I121 Flight Tracker above for more details.

6I121 and Sonderborg SGD to Copenhagen CPH Flights

Flight 6I121 is code-shared by 1 airline using the flight number X1761

Other flights departing from Sonderborg SGD: 6I101, 6I451

Other flights arriving at Copenhagen CPH: WX1666, SK676, SK1594, SK1666

All flights connecting Sonderborg SGD to Copenhagen CPH.

6I121 Air Alsie Flight: Sonderborg to Copenhagen Route Map

6I121 Air Alsie Flight Map: Sonderborg to Copenhagen
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.