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PHN to TDX: distance & flight time
Port Huron (St Clair County International Airport) → Trat (Trat Airport)
8,612 mi
13,859 km · 7,483 nm
17h 21m
estimated nonstop flight time
+11h
time difference · heading north
See live PHN→TDX fares Phone-only fares on this route — call free
Flight time details
8,612 miles nonstop takes roughly 17h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- TDX — Trat Airport · Trat, 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 PHN
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
Frequently asked questions
How far is PHN from TDX?
The flight distance from Port Huron (PHN) to Trat (TDX) is 8,612 miles (13,859 km, 7,483 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to TDX?
A nonstop flight takes about 17h 21m 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 time difference between Port Huron and Trat?
Trat is 11 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to TDX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–TDX that never appear on search engines, with no booking fees.