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COT to GRM: distance & flight time

Cotulla (Cotulla-La Salle County Airport) → Grand Marais (Grand Marais Cook County Airport)

1,420 mi
2,286 km · 1,234 nm
3h 33m
estimated nonstop flight time
Same time
time difference · heading north
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Flight time details

1,420 miles nonstop takes roughly 3h 33m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is COT from GRM?

The flight distance from Cotulla (COT) to Grand Marais (GRM) is 1,420 miles (2,286 km, 1,234 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from COT to GRM?

A nonstop flight takes about 3h 33m 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 COT to GRM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COT–GRM that never appear on search engines, with no booking fees.
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