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DIK to PMH: distance & flight time
Dickinson (Dickinson Theodore Roosevelt Regional Airport) → Portsmouth (Greater Portsmouth Regional Airport)
1,146 mi
1,845 km · 996 nm
2h 58m
estimated nonstop flight time
—
time difference · heading east
See live DIK→PMH fares Phone-only fares on this route — call free
Flight time details
1,146 miles nonstop takes roughly 2h 58m 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.
The two airports
- DIK — Dickinson Theodore Roosevelt Regional Airport · Dickinson, United States
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is DIK from PMH?
The flight distance from Dickinson (DIK) to Portsmouth (PMH) is 1,146 miles (1,845 km, 996 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIK to PMH?
A nonstop flight takes about 2h 58m 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 DIK to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIK–PMH that never appear on search engines, with no booking fees.