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BLT to ACI: distance & flight time
Blackwater (Blackwater Airport) → Alderney (Alderney Airport)
10,051 mi
16,175 km · 8,734 nm
20h 10m
estimated nonstop flight time
-9h
time difference · heading northwest
See live BLT→ACI fares Phone-only fares on this route — call free
Flight time details
10,051 miles nonstop takes roughly 20h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- BLT — Blackwater Airport · Blackwater, Australia
- ACI — Alderney Airport · Alderney, Guernsey
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 BLT
- EMD · Emerald Airport40 mi away
- DYA · Dysart Airport73 mi away
- CMQ · Clermont Airport95 mi away
- ROK · Rockhampton Airport107 mi away
Near ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Frequently asked questions
How far is BLT from ACI?
The flight distance from Blackwater (BLT) to Alderney (ACI) is 10,051 miles (16,175 km, 8,734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLT to ACI?
A nonstop flight takes about 20h 10m 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 time difference between Blackwater and Alderney?
Alderney is 9 hours behind Blackwater.
What is the cheapest way to fly from BLT to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLT–ACI that never appear on search engines, with no booking fees.