| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 16 | KGS | LEH | 16:20 | 19:15 |
En-Route
|
Track > |
| Apr 26 | KGS | LEH | 16:01 | 18:27 |
En-Route
|
Track > |
| Apr 19 | KGS | LEH | 16:20 | 18:56 |
En-Route
|
Track > |
Smartwings Flight QS4521 connects Kos, Greece to Le Havre, France, taking off from Kos Island International Airport KGS and landing at Le Havre Octeville Airport LEH.
How long is the QS4521 flight from Kos to Le Havre?
The average flight time from Kos to Le Havre is 3 hours and 31 minutes. The flight distance is 2586 km / 1607 miles and the average flight speed is 697 km/h / 433 mph.
What is the On-Time Performance (OTP) of Smartwings Flight QS4521 Kos to Le Havre?
The Airportia On-Time Performance Rating for Smartwings Flight QS4521 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest QS4521 flight?
The latest flight took off on Saturday, May 16th, 2026 with the flight status being En-Route on 19:15.
How else can the flight QS4521 be referenced as?
This Smartwings flight can also be referenced as TVS4521, QS 4521, TVS 4521.
How often is flight QS4521 delayed?
On average, 0% of all QS4521 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled QS4521 flight or baggage issues?
If your QS4521 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 QS4521 Flight Tracker above for more details.
Other flights departing from Kos KGS: LO6356, TO3571, EW4383, X34685
Other flights arriving at Le Havre LEH: QS4520
All flights connecting Kos KGS to Le Havre LEH.