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GNT to ALN: distance & flight time

Grants (Grants-Milan Municipal Airport) → Alton/St Louis (St Louis Regional Airport)

1,016 mi
1,635 km · 883 nm
2h 41m
estimated nonstop flight time
—
time difference · heading east
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Flight time details

1,016 miles nonstop takes roughly 2h 41m gate to gate, flying east. 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 GNT from ALN?

The flight distance from Grants (GNT) to Alton/St Louis (ALN) is 1,016 miles (1,635 km, 883 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GNT to ALN?

A nonstop flight takes about 2h 41m 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 GNT to ALN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNT–ALN that never appear on search engines, with no booking fees.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