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DIK to GAI: distance & flight time
Dickinson (Dickinson Theodore Roosevelt Regional Airport) → Gaithersburg (Montgomery County Airpark)
1,391 mi
2,239 km · 1,209 nm
3h 29m
estimated nonstop flight time
+2h
time difference · heading east
See live DIK→GAI fares Phone-only fares on this route — call free
Flight time details
1,391 miles nonstop takes roughly 3h 29m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- DIK — Dickinson Theodore Roosevelt Regional Airport · Dickinson, United States
- GAI — Montgomery County Airpark · Gaithersburg, 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 DIK
- SDY · Sidney - Richland Regional Airport91 mi away
- BIS · Bismarck Municipal Airport97 mi away
- GDV · Dawson Community Airport97 mi away
- ISN · Sloulin Field International Airport103 mi away
Near GAI
Frequently asked questions
How far is DIK from GAI?
The flight distance from Dickinson (DIK) to Gaithersburg (GAI) is 1,391 miles (2,239 km, 1,209 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIK to GAI?
A nonstop flight takes about 3h 29m 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 Dickinson and Gaithersburg?
Gaithersburg is 2 hours ahead of Dickinson.
What is the cheapest way to fly from DIK to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIK–GAI that never appear on search engines, with no booking fees.