Aegean Airlines
A3 20: Athens → Milos
A3 20 (Aegean Airlines) is scheduled to leave Athens at 07:20 and land in Milos at 08:00. The flight is frequently delayed: 52% of the last 87 departures were on time.
How punctual is A3 20?
- on time (≤ 15 min)
- 52 %
- median deviation
- +15 min
- more than 1 hour late
- 3 %
Based on 87 departures in the roughly three months up to 16 September 2026. On time means leaving the gate no more than 15 minutes late.
Delay, gate and terminal on your phone – even when the app is closed.
52% of departures were no more than 15 minutes behind schedule. That is 9 percentage points below the average across all 494 flight numbers FlightPeek analyses (61%). On average, A3 20 leaves 15 minutes behind schedule. 3% of departures were more than an hour late.
What to do if A3 20 is delayed
If A3 20 arrives more than three hours late, EU Regulation 261/2004 may entitle you to €250–600 depending on distance, unless the delay was caused by extraordinary circumstances. From two hours of waiting, the airline also has to provide food and drinks.
Frequently asked questions
- How punctual is A3 20?
- In the roughly three months up to 16 September 2026, 52% of 87 departures left no more than 15 minutes late. On average, A3 20 leaves 15 minutes behind schedule.
- When does A3 20 depart and arrive?
- Scheduled departure is 07:20 local time in Athens, arrival 08:00 local time in Milos, with a flight time of 0 h 40 min. Schedules change by season – your booking is what counts.
- Which aircraft operates A3 20?
- Most recently, A3 20 was flown with a ATR 42-600. The airline can swap aircraft at short notice.
- How do I find out straight away if A3 20 is delayed?
- FlightPeek watches the flight and sends delay, gate, terminal and cancellation alerts to your phone – often before the departure board shows them.