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YQS to LMM: distance & flight time
St Thomas (St Thomas Municipal Airport) → Los Mochis (Valle del Fuerte International Airport)
1,971 mi
3,172 km · 1,713 nm
4h 20m
estimated nonstop flight time
—
time difference · heading southwest
See live YQS→LMM fares Phone-only fares on this route — call free
Flight time details
1,971 miles nonstop takes roughly 4h 20m gate to gate, flying southwest. 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
- LMM — Valle del Fuerte International Airport · Los Mochis, Mexico
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 LMM
- CUL · Bachigualato Federal International Airport119 mi away
- CEN · Ciudad Obregón International Airport127 mi away
- LAP · Manuel Márquez de León International Airport137 mi away
- LTO · Loreto International Airport143 mi away
Frequently asked questions
How far is YQS from LMM?
The flight distance from St Thomas (YQS) to Los Mochis (LMM) is 1,971 miles (3,172 km, 1,713 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to LMM?
A nonstop flight takes about 4h 20m 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 LMM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–LMM that never appear on search engines, with no booking fees.