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YQS to OLS: distance & flight time
St Thomas (St Thomas Municipal Airport) → Nogales (Nogales International Airport)
1,804 mi
2,904 km · 1,568 nm
4h
estimated nonstop flight time
—
time difference · heading west
See live YQS→OLS fares Phone-only fares on this route — call free
Flight time details
1,804 miles nonstop takes roughly 4h 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
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 mi away
Frequently asked questions
How far is YQS from OLS?
The flight distance from St Thomas (YQS) to Nogales (OLS) is 1,804 miles (2,904 km, 1,568 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to OLS?
A nonstop flight takes about 4h 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 OLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–OLS that never appear on search engines, with no booking fees.