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TDX to HIA: distance & flight time
Trat (Trat Airport) → Huai An (Lianshui Airport)
1,825 mi
2,937 km · 1,586 nm
4h 3m
estimated nonstop flight time
+1h
time difference · heading northeast
See live TDX→HIA fares Phone-only fares on this route — call free
Flight time details
1,825 miles nonstop takes roughly 4h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TDX — Trat Airport · Trat, Thailand
- HIA — Lianshui Airport · Huai An, China
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 HIA
- LYG · Lianyungang Airport56 mi away
- YNZ · Yancheng Airport67 mi away
- XUZ · Xuzhou Guanyin Airport92 mi away
- YTY · Yangzhou Taizhou Airport92 mi away
Frequently asked questions
How far is TDX from HIA?
The flight distance from Trat (TDX) to Huai An (HIA) is 1,825 miles (2,937 km, 1,586 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TDX to HIA?
A nonstop flight takes about 4h 3m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TDX to HIA?
Nonstop service on TDX–HIA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 3m nonstop estimate.
What is the time difference between Trat and Huai An?
Huai An is 1 hour ahead of Trat.
What is the cheapest way to fly from TDX to HIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TDX–HIA that never appear on search engines, with no booking fees.
Why are some TDX to HIA fares phone-only?
Consolidator contracts let us sell certain TDX–HIA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.