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CTH to SPF: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
1,454 mi
2,340 km · 1,264 nm
3h 38m
estimated nonstop flight time
-2h
time difference · heading west
See live CTH→SPF fares Phone-only fares on this route — call free
Flight time details
1,454 miles nonstop takes roughly 3h 38m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CTH — Chester County G O Carlson Airport · Coatesville, United States
- 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 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 CTH from SPF?
The flight distance from Coatesville (CTH) to Spearfish-South Dakota (SPF) is 1,454 miles (2,340 km, 1,264 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to SPF?
A nonstop flight takes about 3h 38m 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 Coatesville and Spearfish-South Dakota?
Spearfish-South Dakota is 2 hours behind Coatesville.
What is the cheapest way to fly from CTH to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–SPF that never appear on search engines, with no booking fees.