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PMH to DLS: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
1,995 mi
3,211 km · 1,734 nm
4h 23m
estimated nonstop flight time
—
time difference · heading northwest
See live PMH→DLS fares Phone-only fares on this route — call free
Flight time details
1,995 miles nonstop takes roughly 4h 23m gate to gate, flying northwest. 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
- PMH — Greater Portsmouth Regional Airport · Portsmouth, United States
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, 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 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
Near DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 mi away
Frequently asked questions
How far is PMH from DLS?
The flight distance from Portsmouth (PMH) to The Dalles (DLS) is 1,995 miles (3,211 km, 1,734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to DLS?
A nonstop flight takes about 4h 23m 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 PMH to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–DLS that never appear on search engines, with no booking fees.