Austrian Airlines OS7421 Flight Status Tracker
OS7421 is a international flight operated by Austrian Airlines. OS7421 is departing from Frankfurt (FRA), Germany and arriving at Tallinn (TLL), Estonia. The flight distance is about 1468.99 km or 912.79 miles and flight time is 1 hours 52 minutes. Get the latest status of OS7421 / AUA7421 here.
Update on Feb. 23, 2026, 11:31 a.m.
Lastest Status
Departed On time
| FRA | TLL |
Distance: 1468.99 km / 912.79 miles or 793.19 nautical miles.
Departure Frankfurt am Main International Airport
Actual Departure: 13:46
Scheduled Departure: 13:50
Departure Terminal : 1 Gate None
Arrival Tallinn Airport
Estimate Arrival: 17:01
Scheduled Arrival: 17:10
Arrival Terminal : Gate None
Flight OS7421 detail information
| Type | International Flight |
| Route | Departure Frankfurt (FRA), Germany and arriving at Tallinn (TLL), Estonia |
| Airlines | Austrian Airlines (OS) |
| Aircraft | Airbus A321-231 |
| Flight Duration | 1 hours 52 minutes |
| Flight Distance | 1468.99 km /912.79 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
OS7421 Airports
| Departures |
|---|
| Airport: Frankfurt am Main International Airport, Germany |
| ICAO Code: FRA |
| FRA Current time: 14:01 23-Feb-2026 |
| Arrivals |
| Airport: Tallinn Airport, Estonia |
| ICAO Code: TLL |
| TLL Current time: 15:01 23-Feb-2026 |