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SPF to CUA: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Ciudad Constitución (Ciudad Constitución Airport)
1,412 mi
2,273 km · 1,227 nm
3h 32m
estimated nonstop flight time
-1h
time difference · heading south
See live SPF→CUA fares Phone-only fares on this route — call free
Flight time details
1,412 miles nonstop takes roughly 3h 32m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- CUA — Ciudad Constitución Airport · Ciudad Constitución, Mexico
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 CUA
- LTO · Loreto International Airport67 mi away
- LAP · Manuel Márquez de León International Airport104 mi away
Frequently asked questions
How far is SPF from CUA?
The flight distance from Spearfish-South Dakota (SPF) to Ciudad Constitución (CUA) is 1,412 miles (2,273 km, 1,227 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to CUA?
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 Ciudad Constitución?
Ciudad Constitución is 1 hour behind Spearfish-South Dakota.
What is the cheapest way to fly from SPF to CUA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–CUA that never appear on search engines, with no booking fees.