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SKA to SIG: distance & flight time
Spokane (Fairchild Air Force Base) → San Juan (Fernando Luis Ribas Dominicci Airport)
3,513 mi
5,654 km · 3,053 nm
7h 21m
estimated nonstop flight time
+3h
time difference · heading east
See live SKA→SIG fares Phone-only fares on this route — call free
Flight time details
3,513 miles nonstop takes roughly 7h 21m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SKA — Fairchild Air Force Base · Spokane, United States
- SIG — Fernando Luis Ribas Dominicci Airport · San Juan, Puerto Rico
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 SKA
- GEG · Spokane International Airport6 mi away
- SFF · Felts Field16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field40 mi away
- PUW · Pullman Moscow Regional Airport65 mi away
Near SIG
- SJU · Luis Munoz Marin International Airport6 mi away
- FAJ · Diego Jimenez Torres Airport30 mi away
- NRR · José Aponte de la Torre Airport33 mi away
- ARE · Antonio Nery Juarbe Pol Airport38 mi away
Frequently asked questions
How far is SKA from SIG?
The flight distance from Spokane (SKA) to San Juan (SIG) is 3,513 miles (5,654 km, 3,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKA to SIG?
A nonstop flight takes about 7h 21m 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 Spokane and San Juan?
San Juan is 3 hours ahead of Spokane.
What is the cheapest way to fly from SKA to SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKA–SIG that never appear on search engines, with no booking fees.