Need help booking?
Unpublished phone-only deals available
ASH to YQS: distance & flight time
Nashua (Boire Field) → St Thomas (St Thomas Municipal Airport)
486 mi
783 km · 423 nm
1h 31m
estimated nonstop flight time
—
time difference · heading west
See live ASH→YQS fares Phone-only fares on this route — call free
Flight time details
486 miles nonstop takes roughly 1h 31m gate to gate, flying west. 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
- ASH — Boire Field · Nashua, United States
- YQS — St Thomas Municipal Airport · St Thomas, Canada
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 ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
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
Frequently asked questions
How far is ASH from YQS?
The flight distance from Nashua (ASH) to St Thomas (YQS) is 486 miles (783 km, 423 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASH to YQS?
A nonstop flight takes about 1h 31m 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 ASH to YQS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASH–YQS that never appear on search engines, with no booking fees.