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SPF to ISJ: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Isla Mujeres (Isla Mujeres Airport)
1,877 mi
3,021 km · 1,631 nm
4h 9m
estimated nonstop flight time
+1h
time difference · heading southeast
See live SPF→ISJ fares Phone-only fares on this route — call free
Flight time details
1,877 miles nonstop takes roughly 4h 9m gate to gate, flying southeast. 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
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- ISJ — Isla Mujeres Airport · Isla Mujeres, 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 ISJ
- CUN · Cancún International Airport17 mi away
- CZM · Cozumel International Airport51 mi away
- CZA · Chichen Itza International Airport118 mi away
Frequently asked questions
How far is SPF from ISJ?
The flight distance from Spearfish-South Dakota (SPF) to Isla Mujeres (ISJ) is 1,877 miles (3,021 km, 1,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to ISJ?
A nonstop flight takes about 4h 9m 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 Isla Mujeres?
Isla Mujeres is 1 hour ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to ISJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–ISJ that never appear on search engines, with no booking fees.