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PMH to LAS: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Las Vegas (McCarran International Airport)
1,773 mi
2,853 km · 1,540 nm
3h 57m
estimated nonstop flight time
—
time difference · heading west
See live PMH→LAS fares Phone-only fares on this route — call free
Flight time details
1,773 miles nonstop takes roughly 3h 57m gate to gate, flying west. 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
- LAS — McCarran International Airport · Las Vegas, 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 LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Frequently asked questions
How far is PMH from LAS?
The flight distance from Portsmouth (PMH) to Las Vegas (LAS) is 1,773 miles (2,853 km, 1,540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to LAS?
A nonstop flight takes about 3h 57m 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 LAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–LAS that never appear on search engines, with no booking fees.