GQ 421 Sky Express: Zakynthos Island (ZTH) to Athens (ATH)
Live status, weekly schedule, punctuality and recent operations of flight GQ 421 at Athens Airport (ATH).
Tracked on ath.flights since 13 August 2026.
Next operation
from
Zakynthos Island (ZTH)
(GQ 421)
to
Athens
ATH
from
Zakynthos Island (ZTH)
(GQ 421)
Athens
ATH
Airline
Sky Express
Expected
Schengen
Date
30 October 2026
Arrival time
17:45
Departure time
16:45
Baggage belt
10
Aircraft
ATR 42-300
Weekly schedule
GQ 421 operates daily at 12:20 (Zakynthos Island (ZTH) to Athens (ATH)).
About 5.9 flights a week over the last 8 weeks, from 47 recorded operations.
Punctuality, last 90 days
| Operations | 64 |
|---|---|
| On time (within 15 min) | 89% |
| Average delay | 6 min |
| Cancelled or diverted | 0 |
Recent operations
| Date | Scheduled | Actual / estimated | Delay | Status |
|---|---|---|---|---|
| 29 October 2026 | 14:45 | – | On time |
Landed
|
| 28 October 2026 | 17:45 | 17:26 | On time |
Landed
|
| 26 October 2026 | 19:15 | 19:20 | On time |
Landed
|
| 24 October 2026 | 12:20 | 12:21 | On time |
Landed
|
| 21 October 2026 | 17:45 | 17:29 | On time |
Landed
|
| 20 October 2026 | 12:20 | 12:11 | On time |
Landed
|
| 19 October 2026 | 17:45 | 17:20 | On time |
Landed
|
| 18 October 2026 | 17:25 | 17:11 | On time |
Landed
|
| 17 October 2026 | 12:20 | 12:25 | On time |
Landed
|
| 14 October 2026 | 17:45 | 17:55 | On time |
Landed
|
| 13 October 2026 | 12:20 | – | On time |
Landed
|
| 12 October 2026 | 17:45 | 17:32 | On time |
Landed
|
| 11 October 2026 | 17:25 | 17:32 | On time |
Landed
|
| 10 October 2026 | 12:20 | – | On time |
Landed
|
| 7 October 2026 | 17:45 | – | On time |
Landed
|
| 6 October 2026 | 12:20 | 12:45 | 25 min |
Landed
|
| 5 October 2026 | 17:45 | 17:55 | On time |
Landed
|
| 4 October 2026 | 17:25 | 17:22 | On time |
Landed
|
| 3 October 2026 | 12:20 | – | On time |
Landed
|
| 2 October 2026 | 08:15 | 08:00 | On time |
Landed
|
| 30 September 2026 | 17:45 | – | On time |
Landed
|
| 29 September 2026 | 12:20 | – | On time |
Landed
|
| 28 September 2026 | 17:45 | – | On time |
Landed
|
| 27 September 2026 | 17:25 | 17:22 | On time |
Landed
|
| 26 September 2026 | 12:20 | – | On time |
Landed
|
| 25 September 2026 | 17:45 | – | On time |
Landed
|
| 24 September 2026 | 12:20 | 12:22 | On time |
Landed
|
| 23 September 2026 | 17:45 | 17:44 | On time |
Landed
|
| 22 September 2026 | 12:20 | – | On time |
Landed
|
| 21 September 2026 | 17:45 | – | On time |
Landed
|