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DHT to ROI: distance & flight time

Dalhart (Dalhart Municipal Airport) → Roi Et (Roi Et Airport)

8,445 mi
13,590 km · 7,338 nm
17h 1m
estimated nonstop flight time
+12h
time difference · heading northwest
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Flight time details

8,445 miles nonstop takes roughly 17h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-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 DHT from ROI?

The flight distance from Dalhart (DHT) to Roi Et (ROI) is 8,445 miles (13,590 km, 7,338 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DHT to ROI?

A nonstop flight takes about 17h 1m 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 Dalhart and Roi Et?

Roi Et is 12 hours ahead of Dalhart.

What is the cheapest way to fly from DHT to ROI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHT–ROI that never appear on search engines, with no booking fees.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