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SPF to YHD: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Dryden (Dryden Regional Airport)
636 mi
1,023 km · 553 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SPF→YHD fares Phone-only fares on this route — call free
Flight time details
636 miles nonstop takes roughly 1h 51m gate to gate, flying northeast. 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
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- YHD — Dryden Regional Airport · Dryden, 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 YHD
- YXL · Sioux Lookout Airport42 mi away
- ZUC · Ignace Municipal Airport54 mi away
- YQK · Kenora Airport72 mi away
- YAG · Fort Frances Municipal Airport87 mi away
Frequently asked questions
How far is SPF from YHD?
The flight distance from Spearfish-South Dakota (SPF) to Dryden (YHD) is 636 miles (1,023 km, 553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to YHD?
A nonstop flight takes about 1h 51m 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 Dryden?
Dryden is 1 hour ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to YHD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–YHD that never appear on search engines, with no booking fees.