---
title: "London to Vienna (LHR → VIE): distance and flight time · Orbit"
description: "London to Vienna is 1,275 km (792 mi) great circle, an estimated 2h 05m in the air. The route, what it flies over, and why the short way is not the straight line on a map."
url: https://orbitflights.app/routes/lhr-to-vie
---

LHR → VIE

# London to Vienna: distance, flight time and the route it really takes

London Heathrow to Vienna is 1,275 km of great circle — 792 mi — and an estimated 2h 05m in the air. Both ends are in Europe.

**Great circle**
1,275 km
792 mi

**Estimated in the air**
2h 05m
block time

**Furthest from equator**
51.5°N
at 0% along

**One lap of Earth**
3.2%
of 40,075 km

Of the [292 routes catalogued here](https://orbitflights.app/routes), this is the 232nd longest.

The London to Vienna route drawn as a great circle arc on a globe

## What the aircraft actually flies over

From London the path crosses United Kingdom, then Belgium, then Germany, then Czechia, then Austria.

The furthest the great circle gets from the equator is 51.5°N, 0% of the way along.

Holding a single compass bearing the whole way would cover almost exactly the same ground, so on this route the flat map and the globe agree.

Leaving London the aircraft points east (100°); it arrives into Vienna heading south-east (113°). That is 13° of drift without a single turn — the compass moves because the path is a curve on a sphere, not because the aircraft does.

One economy seat on it is about 189 kg of CO₂e each way, counting non-CO₂ warming.

[LHR–VIE carbon footprint →](https://orbitflights.app/tools/flight-carbon-calculator?from=LHR&to=VIE) [Map this route →](https://orbitflights.app/tools/flight-route-map?r=LHR-VIE)

From

LHR

## London Heathrow

London, United Kingdom · Europe

51.5°N, 0.5°W

[LHR airport →](https://orbitflights.app/airports/lhr) [Flights to London →](https://orbitflights.app/flights-to/london)

To

VIE

## Vienna

Vienna, Austria · Europe

48.1°N, 16.6°E

[VIE airport →](https://orbitflights.app/airports/vie)

## London to Vienna, asked and answered

**How far is London to Vienna?**
London to Vienna (LHR to VIE) is 1,275 km, or 792 mi, measured as great circle distance between the two airports.

**How long is the flight from London to Vienna?**
About 2h 05m in the air. That is an estimate from the distance at a typical airliner block speed, plus half an hour for taxi, climb and descent; published schedules vary with winds and routing.

**What route does a London to Vienna flight take?**
The great circle passes over United Kingdom, then Belgium, then Germany, then Czechia, then Austria. It reaches 51.5°N at its furthest from the equator.

## Where these numbers come from

Distances are computed from the two airports’ own coordinates, not looked up from published routes. Times are estimates, not schedules.

[Why the shortest path is a curve →](https://orbitflights.app/blog/great-circle-routes-explained)

## Flown this one?

Orbit logs it in two taps and draws the arc on your own globe, along with every other flight you can remember. Free for your first 15.

[Download now](https://play.google.com/store/apps/details?id=com.qwertybit.orbit)

## Nearby routes

[LHR → MAD London to Madrid 1,244 km](https://orbitflights.app/routes/lhr-to-mad) [LHR → OSL London to Oslo 1,206 km](https://orbitflights.app/routes/lhr-to-osl) [LHR → PMI London to Palma 1,348 km](https://orbitflights.app/routes/lhr-to-pmi) [LHR → BCN London to Barcelona 1,148 km](https://orbitflights.app/routes/lhr-to-bcn) [LHR → FCO London to Rome 1,444 km](https://orbitflights.app/routes/lhr-to-fco) [LHR → ARN London to Stockholm 1,463 km](https://orbitflights.app/routes/lhr-to-arn)

## Further reading

[How many miles do you have to fly around the world?](https://orbitflights.app/blog/how-many-miles-to-fly-around-the-world) [What is on the exact opposite side of the world?](https://orbitflights.app/blog/opposite-side-of-the-world) [What's actually worth counting in a flight log](https://orbitflights.app/blog/what-is-worth-counting-in-a-flight-log)

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Markdown copy of https://orbitflights.app/routes/lhr-to-vie for language models and agents. Site index: https://orbitflights.app/llms.txt