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ADT to YLH: distance & flight time
Ada (Ada Regional Airport) → Lansdowne House (Lansdowne House Airport)
1,277 mi
2,055 km · 1,109 nm
3h 15m
estimated nonstop flight time
+1h
time difference · heading north
See live ADT→YLH fares Phone-only fares on this route — call free
Flight time details
1,277 miles nonstop takes roughly 3h 15m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ADT — Ada Regional Airport · Ada, United States
- YLH — Lansdowne House Airport · Lansdowne House, 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 YLH
- SUR · Summer Beaver Airport44 mi away
- YFH · Fort Hope Airport44 mi away
- YWP · Webequie Airport58 mi away
- WNN · Wunnumin Lake Airport75 mi away
Frequently asked questions
How far is ADT from YLH?
The flight distance from Ada (ADT) to Lansdowne House (YLH) is 1,277 miles (2,055 km, 1,109 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to YLH?
A nonstop flight takes about 3h 15m 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 time difference between Ada and Lansdowne House?
Lansdowne House is 1 hour ahead of Ada.
What is the cheapest way to fly from ADT to YLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–YLH that never appear on search engines, with no booking fees.