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.
Last operation
Showing the 4 November 2026 operation of GQ 421; no later operation is scheduled yet.
from
Zakynthos Island (ZTH)
(GQ 421)
to
Athens
ATH
from
Zakynthos Island (ZTH)
(GQ 421)
Athens
ATH
Flight GQ 421 has been handled.
Airline
Sky Express
Landed
Schengen
Date
4 November 2026
Arrival time
17:45
17:11
Departure time
16:45
Baggage belt
12
Aircraft
ATR 42-500
Weekly schedule
GQ 421 operates daily at 17:45 (Zakynthos Island (ZTH) to Athens (ATH)).
About 5.5 flights a week over the last 8 weeks, from 44 recorded operations.
Punctuality, last 90 days
| Operations | 67 |
|---|---|
| On time (within 15 min) | 90% |
| Average delay | 6 min |
| Cancelled or diverted | 0 |
Recent operations
| Date | Scheduled | Actual / estimated | Delay | Status |
|---|---|---|---|---|
| 1 November 2026 | 17:30 | 17:36 | On time |
Landed
|
| 30 October 2026 | 17:45 | 17:18 | On time |
Landed
|
| 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
|