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OS339 Flight Information & Schedule

Austrian Airlines · Vienna International Airport (VIE) to London Heathrow Airport (LHR)

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OS339 Vienna International Airport to London Heathrow Airport nonstop flight: schedule, airports, aircraft and travel guide.

OS339 Flight Overview

OS339 is operated by Austrian Airlines and connects Vienna International Airport (VIE) and London Heathrow Airport (LHR). Scheduled departure: 2026-10-29 20:20 (UTC+01:00); scheduled arrival: 2026-10-29 21:40 (UTC+00:00).

AirlineAustrian Airlines
Flight numberOS339
RouteVIE to LHR
Scheduled duration2 hr 20 min

Vienna to London Route Information

OS339 is a nonstop international flight from Vienna International Airport (VIE) to London Heathrow Airport (LHR). Use the information below to plan your journey.

Route distanceApprox. 1,277 km
Scheduled flight time2 hr 20 min
Time difference-60 min
Flight typeInternational
01

Departure

Scheduled departure: 2026-10-29 20:20 (UTC+01:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-29 21:40 (UTC+00:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

Departure: Vienna (UTC+01:00); arrival: London (UTC+00:00).

OS339 On-time Performance & History

Methodology

93%Arrival on-time rate
Sample flights93 (flights)
Average departure delay26 min
Average arrival delay4 min
Cancllation rate0%
Longest delay-
Early arrivals43%

Historical statistics are for reference only and do not predict future flight performance.

Aircraft, Cabin & Services

Based on currently published aircraft and cabin information; the operating aircraft may change.

Published aircraft type

Airbus A320neo

Economy 30 in; Business 34 in

Seat layout168

Business Class3-3

34 in

Seat configuration depends on the operating aircraft

Economy Class3-3

30 in

MealsWater included in European economy; snacks and meals for purchase

Inflight entertainmentIn-flight entertainment is unavailable

Inflight Wi-Fi

Availability and fees depend on the flight

PowerBusiness: USB port and power outlet; Economy: USB port

BassinetUnavailable

Accessibility-

OS339 Airports

Terminals follow the published schedule; check official airline channels for same-day gates and operations.

Vienna International Airport Departure & London Heathrow Airport Arrival Guide

Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.

VIE

Departing from Vienna International Airport

OS339 is scheduled to depart from T3. Allow time for international check-in, baggage drop, security and immigration.

LHR

Arriving at London Heathrow Airport

Scheduled arrival is at T2. After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

 

Planning your arrival

Scheduled arrival: 2026-10-29 21:40. Use the arrival date when booking hotels and pickup services.

Flight Changes, Cancellations & Missed Flights

If the schedule or aircraft changes, follow the booking channel and operating carrier rules.

01

Schedule changes

After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.

02

Cancellation and changes

Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.

03

Missed flight

If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.

Check-in, Baggage & Entry Tips

International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.

01

Arrive early for check-in

Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow Vienna International Airport guidance.

02

Check baggage allowance

Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.

03

Prepare entry documents

Before departure, check passport validity, visa or visa-free eligibility, andLondon Heathrow Airport’ latest arrival declaration requirements.

What should I check before flying OS339?

01

Check the departure date

For an overnight flight, check the departure date on your ticket and plan airport transport in advance.

02

Confirm the operating carrier

Follow the airline rules shown in your booking for check-in and checked baggage.

03

Check boarding information

Gates and operating times may change; follow airline notices and airport displays.

Popular route recommendations

OS339 Frequently Asked Questions

Which airline operates this flight?

OS339 is operated by Austrian Airlines.

Where does it depart and arrive?

Vienna International Airport (VIE) → London Heathrow Airport (LHR).

What are the departure and arrival times?

Scheduled departure 20:20, arrival 21:40 · 2 hours 20 minutes.

Which terminal is used for check-in?

Departure terminal T3, arrival terminal T2. Check-in, gate and baggage belt are announced on the day.

Are meals and inflight entertainment available?

Meals: Water included in European economy; snacks and meals for purchase. Inflight entertainment: In-flight entertainment is unavailable.

Explore This Route

Departure airportFlights from Vienna International Airport
Arrival airportLondon Heathrow Airport information
Operating airlineAustrian Airlines information