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PMH to SME: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Somerset (Lake Cumberland Regional Airport)
157 mi
252 km · 136 nm
53m
estimated nonstop flight time
—
time difference · heading southwest
See live PMH→SME fares Phone-only fares on this route — call free
Flight time details
157 miles nonstop takes roughly 53m gate to gate, flying southwest. 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
- SME — Lake Cumberland Regional Airport · Somerset, 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 mi away
Frequently asked questions
How far is PMH from SME?
The flight distance from Portsmouth (PMH) to Somerset (SME) is 157 miles (252 km, 136 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to SME?
A nonstop flight takes about 53m 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 SME?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–SME that never appear on search engines, with no booking fees.