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YQS to YKM: distance & flight time
St Thomas (St Thomas Municipal Airport) → Yakima (Yakima Air Terminal McAllister Field)
1,935 mi
3,114 km · 1,681 nm
4h 16m
estimated nonstop flight time
—
time difference · heading west
See live YQS→YKM fares Phone-only fares on this route — call free
Flight time details
1,935 miles nonstop takes roughly 4h 16m 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
- YQS — St Thomas Municipal Airport · St Thomas, Canada
- YKM — Yakima Air Terminal McAllister Field · Yakima, 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 YKM
- EAT · Pangborn Memorial Airport60 mi away
- SEA · Seattle Tacoma International Airport103 mi away
- PSC · Tri Cities Airport71 mi away
- DLS · Columbia Gorge Regional the Dalles Municipal Airport72 mi away
Frequently asked questions
How far is YQS from YKM?
The flight distance from St Thomas (YQS) to Yakima (YKM) is 1,935 miles (3,114 km, 1,681 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to YKM?
A nonstop flight takes about 4h 16m 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 YKM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–YKM that never appear on search engines, with no booking fees.