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ADT to YSL: distance & flight time
Ada (Ada Regional Airport) → St Leonard (St Leonard Airport)
1,715 mi
2,760 km · 1,490 nm
3h 50m
estimated nonstop flight time
—
time difference · heading northeast
See live ADT→YSL fares Phone-only fares on this route — call free
Flight time details
1,715 miles nonstop takes roughly 3h 50m gate to gate, flying northeast. 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
- ADT — Ada Regional Airport · Ada, United States
- YSL — St Leonard Airport · St Leonard, Canada
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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 mi away
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
Frequently asked questions
How far is ADT from YSL?
The flight distance from Ada (ADT) to St Leonard (YSL) is 1,715 miles (2,760 km, 1,490 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to YSL?
A nonstop flight takes about 3h 50m 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 ADT to YSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–YSL that never appear on search engines, with no booking fees.