Informational Guide to London Heathrow Airport - LHR - Non Official

OS337 Austrian - Flight Status

Codeshare Flights
The flight LA5049 from LATAM Airlines (LA) is a codeshare flight operated by Austrian (OS) under the flight number OS337. Check this page for details about flight OS337.

Below, you can find details about Austrian flight OS337, which currently operates between the airports of Vienna - Vienna International Airport (Airport Code VIE) and London - London Heathrow Airport (Airport Code LHR).
This flight data pertains specifically to the flight's details for Wednesday, November 05, 2025.

OS337 On Time performance:
78
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

OS337 Austrian from Vienna

Landed - On-time
Flight Status for Wednesday November 05, 2025
This flight is also scheduled for Today (November 06, 2025). See it here
This flight is also scheduled for Tomorrow (November 07, 2025). See it here

Airline information

Austrian
Austrian
Equipment: Airbus A320neo

Departure

Vienna (VIE)
November 05, 2025
Vienna International Airport
Departed at:
17:34
Terminal:
3
Gate:
G31
Scheduled Departure Time: 17:15

Arrival

London (LHR)
November 05, 2025
London Heathrow Airport
Arrived at:
18:33
Terminal:
2
Gate:
-
Scheduled Arrival Time: 18:40
Baggage: 5
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-london-heathrow.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AC6201 - Air Canada

- LA5049 - LATAM Airlines

- OZ9403 - Asiana Airlines

Additional Information

Which is the frequency of flight OS337?
The flight OS337 is scheduled to flight on daily basis.

Which is the distance of flight OS337?
The distance between the two airports is 1274 kilometers.

Which is the flight time of flight OS337?
The scheduled flight time gate to gate is: 02:25 hours.
The real flight time gate to gate on average is: 01:58 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Vienna: 2025-11-06 12:56:40
Current Time in London: 2025-11-06 11:56:40

Alternative Flights

The following airlines serves the same route between Vienna and London:

British Airways
- Flight Number: BA693. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: BA695. (On Time performance: 71 - Average Delay: 11 minutes)
- Flight Number: BA697. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: BA699. (On Time performance: 93 - Average Delay: 7 minutes)
- Flight Number: BA701. (On Time performance: 87 - Average Delay: 5 minutes)
- Flight Number: BA703. (On Time performance: 78 - Average Delay: 10 minutes)
- Flight Number: BA707. (On Time performance: 81 - Average Delay: 8 minutes)

Austrian
- Flight Number: OS331. (On Time performance: 100 - Average Delay: 5 minutes)
- Flight Number: OS335. (On Time performance: 78 - Average Delay: 18 minutes)
- Flight Number: OS339. (On Time performance: 78 - Average Delay: 7 minutes)
- Flight Number: OS451. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: OS453. (On Time performance: 73 - Average Delay: 12 minutes)
- Flight Number: OS455. (On Time performance: 75 - Average Delay: 11 minutes)
- Flight Number: OS457. (On Time performance: 77 - Average Delay: 9 minutes)
- Flight Number: OS461. (On Time performance: 90 - Average Delay: 4 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 26, 2025 to November 03, 2025, we have obtained these figures.
Total number of flights: 9
On Time: 7 ( 78 % )
Moderate Delay: 2 ( 22 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 6 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 26, 2025 to October 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights OS337

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
05 November
17:34
Vienna (VIE)
18:33
London (LHR)
01h 59min
Airbus A320neo
Airbus A320neo
Landed - On-time
Tuesday
04 November
17:20
Vienna (VIE)
18:18
London (LHR)
01h 58min
Airbus A320neo
Airbus A320neo
Landed - On-time
Monday
03 November
17:47
Vienna (VIE)
18:51
London (LHR)
02h 04min
Airbus A320
Airbus A320
Landed - On-time
Sunday
02 November
17:38
Vienna (VIE)
18:33
London (LHR)
01h 55min
Airbus A320neo
Airbus A320neo
Landed - On-time
Saturday
01 November
17:41
Vienna (VIE)
18:38
London (LHR)
01h 57min
Airbus A320neo
Airbus A320neo
Landed - On-time
Friday
31 October
17:34
Vienna (VIE)
18:29
London (LHR)
01h 55min
Airbus A320neo
Airbus A320neo
Landed - On-time
Thursday
30 October
17:51
Vienna (VIE)
19:01
London (LHR)
02h 10min
Airbus A320neo
Airbus A320neo
Landed - Delayed
Wednesday
29 October
17:34
Vienna (VIE)
18:41
London (LHR)
02h 07min
Airbus A320neo
Airbus A320neo
Landed - On-time
Tuesday
28 October
17:43
Vienna (VIE)
18:59
London (LHR)
02h 16min
Airbus A320neo
Airbus A320neo
Landed - Delayed
Monday
27 October
17:31
Vienna (VIE)
18:38
London (LHR)
02h 07min
Airbus A320neo
Airbus A320neo
Landed - On-time