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TBI to GRM: distance & flight time
Cat Island (New Bight Airport) → Grand Marais (Grand Marais Cook County Airport)
1,819 mi
2,928 km · 1,581 nm
4h 2m
estimated nonstop flight time
-1h
time difference · heading northwest
See live TBI→GRM fares Phone-only fares on this route — call free
Flight time details
1,819 miles nonstop takes roughly 4h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TBI — New Bight Airport · Cat Island, Bahamas
- 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 TBI
- ATC · Arthur's Town Airport26 mi away
- SML · Stella Maris Airport52 mi away
- RCY · Rum Cay Airport58 mi away
- GGT · Exuma International Airport59 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 TBI from GRM?
The flight distance from Cat Island (TBI) to Grand Marais (GRM) is 1,819 miles (2,928 km, 1,581 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBI to GRM?
A nonstop flight takes about 4h 2m 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 Cat Island and Grand Marais?
Grand Marais is 1 hour behind Cat Island.
What is the cheapest way to fly from TBI to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBI–GRM that never appear on search engines, with no booking fees.