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TDX to PMH: distance & flight time
Trat (Trat Airport) → Portsmouth (Greater Portsmouth Regional Airport)
8,889 mi
14,306 km · 7,725 nm
17h 54m
estimated nonstop flight time
—
time difference · heading north
See live TDX→PMH fares Phone-only fares on this route — call free
Flight time details
8,889 miles nonstop takes roughly 17h 54m 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
- TDX — Trat Airport · Trat, Thailand
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 TDX
- BBM · Battambang Airport83 mi away
- UTP · U-Tapao International Airport93 mi away
- REP · Siem Reap International Airport128 mi away
- BKK · Suvarnabhumi Airport144 mi away
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
Frequently asked questions
How far is TDX from PMH?
The flight distance from Trat (TDX) to Portsmouth (PMH) is 8,889 miles (14,306 km, 7,725 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TDX to PMH?
A nonstop flight takes about 17h 54m 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 TDX to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TDX–PMH that never appear on search engines, with no booking fees.