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PHY to GRM: distance & flight time
Phetchabun (Phetchabun Airport) → Grand Marais (Grand Marais Cook County Airport)
7,922 mi
12,749 km · 6,884 nm
16h
estimated nonstop flight time
-13h
time difference · heading north
See live PHY→GRM fares Phone-only fares on this route — call free
Flight time details
7,922 miles nonstop takes roughly 16h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- PHY — Phetchabun Airport · Phetchabun, Thailand
- 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 PHY
- PHS · Phitsanulok Airport61 mi away
- LOE · Loei Airport63 mi away
- THS · Sukhothai Airport99 mi away
- KKC · Khon Kaen Airport106 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 PHY from GRM?
The flight distance from Phetchabun (PHY) to Grand Marais (GRM) is 7,922 miles (12,749 km, 6,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHY to GRM?
A nonstop flight takes about 16h 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 PHY to GRM?
Nonstop service on PHY–GRM 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 16h nonstop estimate.
What is the time difference between Phetchabun and Grand Marais?
Grand Marais is 13 hours behind Phetchabun.
What is the cheapest way to fly from PHY to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHY–GRM that never appear on search engines, with no booking fees.
Why are some PHY to GRM fares phone-only?
Consolidator contracts let us sell certain PHY–GRM 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.