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SPF to BDR: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Stratford (Igor I Sikorsky Memorial Airport)
1,561 mi
2,512 km · 1,357 nm
3h 32m
estimated nonstop flight time
+2h
time difference · heading east
See live SPF→BDR fares Phone-only fares on this route — call free
Flight time details
1,561 miles nonstop takes roughly 3h 32m gate to gate, flying east. 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
- BDR — Igor I Sikorsky Memorial Airport · Stratford, 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 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 BDR
- LGA · La Guardia Airport47 mi away
- JFK · John F Kennedy International Airport50 mi away
- HVN · Tweed New Haven Airport14 mi away
- OXC · Waterbury Oxford Airport22 mi away
Frequently asked questions
How far is SPF from BDR?
The flight distance from Spearfish-South Dakota (SPF) to Stratford (BDR) is 1,561 miles (2,512 km, 1,357 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to BDR?
A nonstop flight takes about 3h 32m 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 Stratford?
Stratford is 2 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to BDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–BDR that never appear on search engines, with no booking fees.