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CSA to LHR: distance & flight time
Colonsay (Colonsay Airstrip) → London (London Heathrow Airport)
395 mi
636 km · 343 nm
1h 30m
estimated nonstop flight time
Same time
time difference · heading southeast
See live CSA→LHR fares Phone-only fares on this route — call free
Flight time details
395 miles nonstop takes roughly 1h 30m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CSA — Colonsay Airstrip · Colonsay, United Kingdom
- LHR — London Heathrow Airport · London, United Kingdom
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CSA
- ILY · Islay Airport26 mi away
- TRE · Tiree Airport39 mi away
- OBN · Oban Airport43 mi away
- CAL · Campbeltown Airport48 mi away
Near LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Frequently asked questions
How far is CSA from LHR?
The flight distance from Colonsay (CSA) to London (LHR) is 395 miles (636 km, 343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSA to LHR?
A nonstop flight takes about 1h 30m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from CSA to LHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSA–LHR that never appear on search engines, with no booking fees.