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PWM to YQS: distance & flight time
Portland (Portland International Jetport Airport) → St Thomas (St Thomas Municipal Airport)
547 mi
880 km · 475 nm
1h 39m
estimated nonstop flight time
—
time difference · heading west
See live PWM→YQS fares Phone-only fares on this route — call free
Flight time details
547 miles nonstop takes roughly 1h 39m 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
- PWM — Portland International Jetport Airport · Portland, 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 PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 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 PWM from YQS?
The flight distance from Portland (PWM) to St Thomas (YQS) is 547 miles (880 km, 475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PWM to YQS?
A nonstop flight takes about 1h 39m 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 PWM to YQS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PWM–YQS that never appear on search engines, with no booking fees.