GQ 421 Sky Express: Zakynthos (ZTH) to Athens (ATH)
Live status, weekly schedule, punctuality and recent operations of flight GQ 421 at Zakynthos Airport (ZTH).
Tracked on zth.flights since 13 August 2026.
Next operation
from
Zakynthos (ZTH)
(GQ 421)
to
Athens
ATH
from
Zakynthos (ZTH)
(GQ 421)
Athens
ATH
Airline
Sky Express
Expected
Schengen
Date
12 November 2026
Departure time
13:45
Arrival time
14:45
Gate
6
Terminal
1
Check-in counter
11-12
Aircraft
ATR 42-300
Weekly schedule
GQ 421 operates daily at 16:45 (Zakynthos (ZTH) to Athens (ATH)).
About 5.3 flights a week over the last 8 weeks, from 42 recorded operations.
Punctuality, last 90 days
| Operations | 65 |
|---|---|
| On time (within 15 min) | 78% |
| Average delay | 7 min |
| Cancelled or diverted | 0 |
Recent operations
| Date | Scheduled | Actual / estimated | Delay | Status |
|---|---|---|---|---|
| 11 November 2026 | 16:45 | 16:44 | On time |
Departed
|
| 9 November 2026 | 18:15 | – | On time |
Departed
|
| 8 November 2026 | 16:30 | – | On time |
Departed
|
| 6 November 2026 | 16:45 | 16:43 | On time |
Departed
|
| 5 November 2026 | 13:45 | – | On time |
Departed
|
| 4 November 2026 | 16:45 | 16:34 | On time |
Departed
|
| 1 November 2026 | 16:30 | – | On time |
Departed
|
| 30 October 2026 | 16:45 | 16:41 | On time |
Departed
|
| 29 October 2026 | 13:45 | – | On time |
Departed
|
| 28 October 2026 | 16:45 | – | On time |
Departed
|
| 26 October 2026 | 18:15 | – | On time |
Departed
|
| 24 October 2026 | 11:20 | 11:35 | On time |
Departed
|
| 21 October 2026 | 16:45 | 16:47 | On time |
Departed
|
| 20 October 2026 | 11:20 | – | On time |
Departed
|
| 19 October 2026 | 16:45 | – | On time |
Departed
|
| 18 October 2026 | 16:25 | 16:44 | 19 min |
Departed
|
| 17 October 2026 | 11:20 | – | On time |
Departed
|
| 14 October 2026 | 16:45 | – | On time |
Departed
|
| 13 October 2026 | 11:20 | – | On time |
Departed
|
| 12 October 2026 | 16:45 | – | On time |
Departed
|
| 11 October 2026 | 16:25 | 16:54 | 29 min |
Departed
|
| 10 October 2026 | 11:20 | – | On time |
Departed
|
| 7 October 2026 | 16:45 | – | On time |
Departed
|
| 6 October 2026 | 11:20 | – | On time |
Departed
|
| 5 October 2026 | 16:45 | – | On time |
Departed
|
| 4 October 2026 | 16:25 | 16:50 | 25 min |
Departed
|
| 3 October 2026 | 11:20 | – | On time |
Departed
|
| 2 October 2026 | 07:15 | 07:23 | On time |
Departed
|
| 30 September 2026 | 16:45 | – | On time |
Departed
|
| 29 September 2026 | 11:20 | – | On time |
Departed
|