Need help booking?
Unpublished phone-only deals available
SPF to YLH: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Lansdowne House (Lansdowne House Airport)
899 mi
1,447 km · 781 nm
2h 25m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SPF→YLH fares Phone-only fares on this route — call free
Flight time details
899 miles nonstop takes roughly 2h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 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 SPF from YLH?
The flight distance from Spearfish-South Dakota (SPF) to Lansdowne House (YLH) is 899 miles (1,447 km, 781 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to YLH?
A nonstop flight takes about 2h 25m 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 Spearfish-South Dakota and Lansdowne House?
Lansdowne House is 2 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to YLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–YLH that never appear on search engines, with no booking fees.