Need help booking?
Unpublished phone-only deals available
SFF to HSG: distance & flight time
Spokane (Felts Field) → Saga (Saga Airport)
5,463 mi
8,791 km · 4,747 nm
11h 11m
estimated nonstop flight time
+16h
time difference · heading northwest
See live SFF→HSG fares Phone-only fares on this route — call free
Flight time details
5,463 miles nonstop takes roughly 11h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- SFF — Felts Field · Spokane, United States
- HSG — Saga Airport · Saga, Japan
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 SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
Near HSG
- NGS · Nagasaki Airport28 mi away
- FUK · Fukuoka Airport31 mi away
- KMJ · Kumamoto Airport39 mi away
- AXJ · Amakusa Airport47 mi away
Frequently asked questions
How far is SFF from HSG?
The flight distance from Spokane (SFF) to Saga (HSG) is 5,463 miles (8,791 km, 4,747 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFF to HSG?
A nonstop flight takes about 11h 11m 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 Saga?
Saga is 16 hours ahead of Spokane.
What is the cheapest way to fly from SFF to HSG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFF–HSG that never appear on search engines, with no booking fees.