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SPF to HMO: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Hermosillo (General Ignacio P. Garcia International Airport)
1,135 mi
1,827 km · 987 nm
2h 56m
estimated nonstop flight time
-1h
time difference · heading southwest
See live SPF→HMO fares Phone-only fares on this route — call free
Flight time details
1,135 miles nonstop takes roughly 2h 56m gate to gate, flying southwest. 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
- HMO — General Ignacio P. Garcia International Airport · Hermosillo, 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 HMO
Frequently asked questions
How far is SPF from HMO?
The flight distance from Spearfish-South Dakota (SPF) to Hermosillo (HMO) is 1,135 miles (1,827 km, 987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to HMO?
A nonstop flight takes about 2h 56m 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 Hermosillo?
Hermosillo is 1 hour behind Spearfish-South Dakota.
What is the cheapest way to fly from SPF to HMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–HMO that never appear on search engines, with no booking fees.