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YSL to OLS: distance & flight time
St Leonard (St Leonard Airport) → Nogales (Nogales International Airport)
2,504 mi
4,030 km · 2,176 nm
5h 23m
estimated nonstop flight time
—
time difference · heading west
See live YSL→OLS fares Phone-only fares on this route — call free
Flight time details
2,504 miles nonstop takes roughly 5h 23m 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
- YSL — St Leonard Airport · St Leonard, 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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 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 YSL from OLS?
The flight distance from St Leonard (YSL) to Nogales (OLS) is 2,504 miles (4,030 km, 2,176 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to OLS?
A nonstop flight takes about 5h 23m 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 YSL to OLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–OLS that never appear on search engines, with no booking fees.