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GRM to HIM: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Polonnaruwa Town (Hingurakgoda Air Force Base)
8,539 mi
13,743 km · 7,421 nm
17h 13m
estimated nonstop flight time
—
time difference · heading north
See live GRM→HIM fares Phone-only fares on this route — call free
Flight time details
8,539 miles nonstop takes roughly 17h 13m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- HIM — Hingurakgoda Air Force Base · Polonnaruwa Town, Sri Lanka
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 HIM
- GIU · Sigiriya Air Force Base18 mi away
- TRR · China Bay Airport36 mi away
- ACJ · Anuradhapura Air Force Base42 mi away
- BTC · Batticaloa Airport53 mi away
Frequently asked questions
How far is GRM from HIM?
The flight distance from Grand Marais (GRM) to Polonnaruwa Town (HIM) is 8,539 miles (13,743 km, 7,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to HIM?
A nonstop flight takes about 17h 13m 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 cheapest way to fly from GRM to HIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–HIM that never appear on search engines, with no booking fees.