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GRM to JTY: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Astypalaia (Astypalaia Airport)
5,425 mi
8,731 km · 4,714 nm
11h 6m
estimated nonstop flight time
+8h
time difference · heading northeast
See live GRM→JTY fares Phone-only fares on this route — call free
Flight time details
5,425 miles nonstop takes roughly 11h 6m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- JTY — Astypalaia Airport · Astypalaia, Greece
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 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
Near JTY
- JKL · Kalymnos Airport41 mi away
- KGS · Kos Airport42 mi away
- LRS · Leros Airport48 mi away
- JTR · Santorini Airport51 mi away
Frequently asked questions
How far is GRM from JTY?
The flight distance from Grand Marais (GRM) to Astypalaia (JTY) is 5,425 miles (8,731 km, 4,714 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to JTY?
A nonstop flight takes about 11h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GRM to JTY?
Nonstop service on GRM–JTY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 6m nonstop estimate.
What is the time difference between Grand Marais and Astypalaia?
Astypalaia is 8 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to JTY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–JTY that never appear on search engines, with no booking fees.
Why are some GRM to JTY fares phone-only?
Consolidator contracts let us sell certain GRM–JTY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.