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SYO to GRM: distance & flight time
Shonai (Shonai Airport) → Grand Marais (Grand Marais Cook County Airport)
5,704 mi
9,180 km · 4,957 nm
11h 39m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SYO→GRM fares Phone-only fares on this route — call free
Flight time details
5,704 miles nonstop takes roughly 11h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SYO — Shonai Airport · Shonai, Japan
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
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 SYO
- GAJ · Yamagata Airport42 mi away
- AXT · Akita Airport60 mi away
- KIJ · Niigata Airport69 mi away
- SDJ · Sendai Airport77 mi away
Near GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 mi away
Frequently asked questions
How far is SYO from GRM?
The flight distance from Shonai (SYO) to Grand Marais (GRM) is 5,704 miles (9,180 km, 4,957 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYO to GRM?
A nonstop flight takes about 11h 39m 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 Shonai and Grand Marais?
Grand Marais is 14 hours behind Shonai.
What is the cheapest way to fly from SYO to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYO–GRM that never appear on search engines, with no booking fees.