Austrian Airlines OS7991 Flight Status Tracker
OS7991 is a international flight operated by Austrian Airlines. OS7991 is departing from Denver (DEN), United States and arriving at London (LHR), United Kingdom. The flight distance is about 7518.07 km or 4671.51 miles and flight time is 0 minutes. Get the latest status of OS7991 / AUA7991 here.
Update on Nov. 8, 2025, 4:40 p.m.
Lastest Status
N/A
| DEN | LHR |
Distance: 7518.07 km / 4671.51 miles or 4059.43 nautical miles.
Departure Denver International Airport
Scheduled Departure: 5:35 p.m.
Departure Terminal : 2 Gate
Arrival London Heathrow Airport
Scheduled Arrival: 9:40 a.m.
Arrival Terminal : Gate
Flight OS7991 detail information
| Type | International Flight |
| Route | Departure Denver (DEN), United States and arriving at London (LHR), United Kingdom |
| Airlines | Austrian Airlines (OS) |
| Aircraft | None |
| Flight Duration | 0 minutes |
| Flight Distance | 7518.07 km /4671.51 miles |
| Operating Days |
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OS7991 Airports
| Departures |
|---|
| Airport: Denver International Airport, United States |
| ICAO Code: DEN |
| DEN Current time: 05:41 20-Nov-2025 |
| Arrivals |
| Airport: London Heathrow Airport, United Kingdom |
| ICAO Code: LHR |
| LHR Current time: 12:41 20-Nov-2025 |