Flight
IWY521 1 Oct 2026
IWY521, operated by Interisland Airways Limited, on 1 Oct 2026: Terrance B Lettsome International (TUPJ) to V C Bird International (TAPA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | TUPJ TERRANCE B LETTSOME INTERNATIONAL → TAPA V C BIRD INTERNATIONAL |
| Status | Completed, departed on time (+2 min) |
| Scheduled departure | 19:35 AST |
| Actual departure | 19:37 AST on time |
| Actual arrival | 20:25 AST |
| Duration | 0h 48m |
| Aircraft | VQTBB AT45 |
Punctuality, last 30 days
| Flights | 3 |
| On time | 3 (100%) |
| Average delay | +5 min |
| Worst delay | +13 min |
In the last 30 days IWY521 departed on time (within 15 minutes) on 3 of 3 flights (100%), with an average departure delay of +5 min and a worst delay of +13 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.