Austrian Airlines OS21 Flight Status Tracker
OS21 is a international flight operated by Austrian Airlines. OS21 is departing from Vienna (VIE), Austria and arriving at Mahe Island (SEZ), Seychelles. The flight distance is about 6970.08 km or 4331.01 miles and flight time is 8 hours 55 minutes. Get the latest status of OS21 / AUA21 here.
Update on Feb. 26, 2026, 11:02 p.m.
Lastest Status
Scheduled On time
| VIE | SEZ |
Distance: 6970.08 km / 4331.01 miles or 3763.54 nautical miles.
Departure Vienna Airport
Scheduled Departure: 19:50
Departure Terminal : Gate None
Arrival Mahe Island Airport
Scheduled Arrival: 08:45
Arrival Terminal : Gate None
Flight OS21 detail information
| Type | International Flight |
| Route | Departure Vienna (VIE), Austria and arriving at Mahe Island (SEZ), Seychelles |
| Airlines | Austrian Airlines (OS) |
| Aircraft | B772 |
| Flight Duration | 8 hours 55 minutes |
| Flight Distance | 6970.08 km /4331.01 miles |
| Operating Days | Wednesday |
Find more flight status
OS21 Airports
| Departures |
|---|
| Airport: Vienna Airport, Austria |
| ICAO Code: VIE |
| VIE Current time: 03:40 27-Feb-2026 |
| Arrivals |
| Airport: Mahe Island Airport, Seychelles |
| ICAO Code: SEZ |
| SEZ Current time: 06:40 27-Feb-2026 |