| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 31 | SGD | JER | 11:12 | 12:59 |
Landed Late
|
Track > |
| Jul 25 | SGD | JER | 09:05 | 10:30 |
Unknown
|
Track > |
Air Alsie Flight 6I421 connects Sonderborg, Denmark to Jersey, Jersey, taking off from Sonderborg Airport SGD and landing at Jersey Airport JER.
How long is the 6I421 flight from Sonderborg to Jersey?
The average flight time from Sonderborg to Jersey is 2 hours and 47 minutes. The flight distance is 1037 km / 644 miles and the average flight speed is 394 km/h / 245 mph.
What is the On-Time Performance (OTP) of Air Alsie Flight 6I421 Sonderborg to Jersey?
The Airportia On-Time Performance Rating for Air Alsie Flight 6I421 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 6I421 flight?
The latest flight took off on Friday, July 31st, 2026 with the flight status being Landed on 12:59.
How else can the flight 6I421 be referenced as?
This Air Alsie flight can also be referenced as MMD421, 6I0421, 6I 421, MMD 421.
How often is flight 6I421 delayed?
On average, 50% of all 6I421 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled 6I421 flight or baggage issues?
If your 6I421 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 6I421 Flight Tracker above for more details.
Other flights departing from Sonderborg SGD: 6I201
Other flights arriving at Jersey JER: EW9378
All flights connecting Sonderborg SGD to Jersey JER.