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PMH to RDM: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Redmond-Bend (Roberts Field)
1,997 mi
3,214 km · 1,735 nm
4h 23m
estimated nonstop flight time
—
time difference · heading northwest
See live PMH→RDM fares Phone-only fares on this route — call free
Flight time details
1,997 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
- RDM — Roberts Field · Redmond-Bend, 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 RDM
- PRZ · Prineville Airport12 mi away
- DLS · Columbia Gorge Regional the Dalles Municipal Airport94 mi away
- SLE · Salem Municipal Airport/McNary Field102 mi away
- EUG · Mahlon Sweet Field103 mi away
Frequently asked questions
How far is PMH from RDM?
The flight distance from Portsmouth (PMH) to Redmond-Bend (RDM) is 1,997 miles (3,214 km, 1,735 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to RDM?
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 RDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–RDM that never appear on search engines, with no booking fees.