Need help booking?
Unpublished phone-only deals available
STS to IKI: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Iki (Iki Airport)
5,617 mi
9,040 km · 4,881 nm
11h 29m
estimated nonstop flight time
+16h
time difference · heading northwest
See live STS→IKI fares Phone-only fares on this route — call free
Flight time details
5,617 miles nonstop takes roughly 11h 29m 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
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- IKI — Iki Airport · Iki, 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 STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Near IKI
- FUK · Fukuoka Airport40 mi away
- TSJ · Tsushima Airport45 mi away
- HSG · Saga Airport51 mi away
- NGS · Nagasaki Airport58 mi away
Frequently asked questions
How far is STS from IKI?
The flight distance from Santa Rosa (STS) to Iki (IKI) is 5,617 miles (9,040 km, 4,881 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to IKI?
A nonstop flight takes about 11h 29m 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 Santa Rosa and Iki?
Iki is 16 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to IKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–IKI that never appear on search engines, with no booking fees.