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DWH to GRY: distance & flight time

Houston (David Wayne Hooks Memorial Airport) → Grímsey (Grímsey Airport)

3,989 mi
6,419 km · 3,466 nm
8h 17m
estimated nonstop flight time
+5h
time difference · heading northeast
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Flight time details

3,989 miles nonstop takes roughly 8h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.

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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 DWH from GRY?

The flight distance from Houston (DWH) to Grímsey (GRY) is 3,989 miles (6,419 km, 3,466 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DWH to GRY?

A nonstop flight takes about 8h 17m 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 Houston and Grímsey?

Grímsey is 5 hours ahead of Houston.

What is the cheapest way to fly from DWH to GRY?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DWH–GRY that never appear on search engines, with no booking fees.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