Need help booking?
Unpublished phone-only deals available
INT to SYO: distance & flight time
Winston-salem (Smith Reynolds Airport) → Shonai (Shonai Airport)
6,664 mi
10,725 km · 5,791 nm
13h 32m
estimated nonstop flight time
+13h
time difference · heading northwest
See live INT→SYO fares Phone-only fares on this route — call free
Flight time details
6,664 miles nonstop takes roughly 13h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- INT — Smith Reynolds Airport · Winston-salem, United States
- SYO — Shonai Airport · Shonai, 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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
Near SYO
- GAJ · Yamagata Airport42 mi away
- AXT · Akita Airport60 mi away
- KIJ · Niigata Airport69 mi away
- SDJ · Sendai Airport77 mi away
Frequently asked questions
How far is INT from SYO?
The flight distance from Winston-salem (INT) to Shonai (SYO) is 6,664 miles (10,725 km, 5,791 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to SYO?
A nonstop flight takes about 13h 32m 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 Winston-salem and Shonai?
Shonai is 13 hours ahead of Winston-salem.
What is the cheapest way to fly from INT to SYO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–SYO that never appear on search engines, with no booking fees.