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YQS to PHL: distance & flight time
St Thomas (St Thomas Municipal Airport) → Philadelphia (Philadelphia International Airport)
364 mi
586 km · 317 nm
1h 26m
estimated nonstop flight time
—
time difference · heading southeast
See live YQS→PHL fares Phone-only fares on this route — call free
Flight time details
364 miles nonstop takes roughly 1h 26m gate to gate, flying southeast. 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
- PHL — Philadelphia International Airport · Philadelphia, United States
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 PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 mi away
Frequently asked questions
How far is YQS from PHL?
The flight distance from St Thomas (YQS) to Philadelphia (PHL) is 364 miles (586 km, 317 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to PHL?
A nonstop flight takes about 1h 26m 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 PHL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–PHL that never appear on search engines, with no booking fees.