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PMH to NAK: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Nakhon Ratchasima (Nakhon Ratchasima Airport)
8,705 mi
14,010 km · 7,565 nm
17h 32m
estimated nonstop flight time
—
time difference · heading north
See live PMH→NAK fares Phone-only fares on this route — call free
Flight time details
8,705 miles nonstop takes roughly 17h 32m gate to gate, flying north. 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
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, Thailand
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 NAK
- BFV · Buri Ram Airport66 mi away
- PXR · Surin Airport79 mi away
- KKC · Khon Kaen Airport109 mi away
- ROI · Roi Et Airport126 mi away
Frequently asked questions
How far is PMH from NAK?
The flight distance from Portsmouth (PMH) to Nakhon Ratchasima (NAK) is 8,705 miles (14,010 km, 7,565 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to NAK?
A nonstop flight takes about 17h 32m 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 NAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–NAK that never appear on search engines, with no booking fees.