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YCG to SPF: distance & flight time
Castlegar (Castlegar/West Kootenay Regional Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
732 mi
1,178 km · 636 nm
2h 4m
estimated nonstop flight time
+1h
time difference · heading east
See live YCG→SPF fares Phone-only fares on this route — call free
Flight time details
732 miles nonstop takes roughly 2h 4m gate to gate, flying east. 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
- YCG — Castlegar/West Kootenay Regional Airport · Castlegar, Canada
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 YCG
- YZZ · Trail Airport17 mi away
- ZGF · Grand Forks Airport41 mi away
- YXC · Cranbrook/Canadian Rockies International Airport86 mi away
- YYF · Penticton Airport89 mi away
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
Frequently asked questions
How far is YCG from SPF?
The flight distance from Castlegar (YCG) to Spearfish-South Dakota (SPF) is 732 miles (1,178 km, 636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCG to SPF?
A nonstop flight takes about 2h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YCG to SPF?
Nonstop service on YCG–SPF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 4m nonstop estimate.
What is the time difference between Castlegar and Spearfish-South Dakota?
Spearfish-South Dakota is 1 hour ahead of Castlegar.
What is the cheapest way to fly from YCG to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCG–SPF that never appear on search engines, with no booking fees.
Why are some YCG to SPF fares phone-only?
Consolidator contracts let us sell certain YCG–SPF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.