A3999 Aegean Airlines - Flight Status

Which is the frequency of flight A3999?
The flight A3999 is scheduled to flight on Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight A3999?
The distance between the two airports is 553 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Istanbul: 2026-03-18 08:13:57
Current Time in Athens: 2026-03-18 07:13:57

The following airlines serves the same route between Istanbul and Athens:

Sichuan Airlines
- Flight Number: 3U3827.

Aegean Airlines
- Flight Number: A3991.
- Flight Number: A3993.
- Flight Number: A3995.

Sky Express
- Flight Number: GQ671.

Turkish Airlines
- Flight Number: TK1843.
- Flight Number: TK1845.
- Flight Number: TK1847.
- Flight Number: TK1849.

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 03, 2025 to March 22, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.