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TDX to SIN: distance & flight time
Trat (Trat Airport) → Singapore (Singapore Changi Airport)
763 mi
1,229 km · 663 nm
2h 8m
estimated nonstop flight time
+1h
time difference · heading south
See live TDX→SIN fares Phone-only fares on this route — call free
Flight time details
763 miles nonstop takes roughly 2h 8m gate to gate, flying south. 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
- SIN — Singapore Changi Airport · Singapore, Singapore
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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is TDX from SIN?
The flight distance from Trat (TDX) to Singapore (SIN) is 763 miles (1,229 km, 663 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TDX to SIN?
A nonstop flight takes about 2h 8m 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 Trat and Singapore?
Singapore is 1 hour ahead of Trat.
What is the cheapest way to fly from TDX to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TDX–SIN that never appear on search engines, with no booking fees.