Need help booking?
Unpublished phone-only deals available
YLH to RDR: distance & flight time
Lansdowne House (Lansdowne House Airport) → Red River (Grand Forks Air Force Base)
511 mi
822 km · 444 nm
1h 35m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YLH→RDR fares Phone-only fares on this route — call free
Flight time details
511 miles nonstop takes roughly 1h 35m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YLH — Lansdowne House Airport · Lansdowne House, Canada
- RDR — Grand Forks Air Force Base · Red River, 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 YLH
- SUR · Summer Beaver Airport44 mi away
- YFH · Fort Hope Airport44 mi away
- YWP · Webequie Airport58 mi away
- WNN · Wunnumin Lake Airport75 mi away
Near RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is YLH from RDR?
The flight distance from Lansdowne House (YLH) to Red River (RDR) is 511 miles (822 km, 444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YLH to RDR?
A nonstop flight takes about 1h 35m 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 Lansdowne House and Red River?
Red River is 1 hour behind Lansdowne House.
What is the cheapest way to fly from YLH to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YLH–RDR that never appear on search engines, with no booking fees.