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ACI to CSA: distance & flight time
Alderney (Alderney Airport) → Colonsay (Colonsay Airstrip)
470 mi
756 km · 408 nm
1h 29m
estimated nonstop flight time
Same time
time difference · heading north
See live ACI→CSA fares Phone-only fares on this route — call free
Flight time details
470 miles nonstop takes roughly 1h 29m gate to gate, flying north. 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
- ACI — Alderney Airport · Alderney, Guernsey
- CSA — Colonsay Airstrip · Colonsay, 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 ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Near CSA
- ILY · Islay Airport26 mi away
- TRE · Tiree Airport39 mi away
- OBN · Oban Airport43 mi away
- CAL · Campbeltown Airport48 mi away
Frequently asked questions
How far is ACI from CSA?
The flight distance from Alderney (ACI) to Colonsay (CSA) is 470 miles (756 km, 408 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACI to CSA?
A nonstop flight takes about 1h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ACI to CSA?
Nonstop service on ACI–CSA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 29m nonstop estimate.
What is the cheapest way to fly from ACI to CSA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACI–CSA that never appear on search engines, with no booking fees.
Why are some ACI to CSA fares phone-only?
Consolidator contracts let us sell certain ACI–CSA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.