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YQS to ACI: distance & flight time
St Thomas (St Thomas Municipal Airport) → Alderney (Alderney Airport)
3,624 mi
5,833 km · 3,149 nm
7h 34m
estimated nonstop flight time
—
time difference · heading northeast
See live YQS→ACI fares Phone-only fares on this route — call free
Flight time details
3,624 miles nonstop takes roughly 7h 34m gate to gate, flying northeast. 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
- YQS — St Thomas Municipal Airport · St Thomas, Canada
- 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 YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 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 YQS from ACI?
The flight distance from St Thomas (YQS) to Alderney (ACI) is 3,624 miles (5,833 km, 3,149 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to ACI?
A nonstop flight takes about 7h 34m 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 YQS to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–ACI that never appear on search engines, with no booking fees.