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SYM to KDT: distance & flight time
Simao (Pu'er Simao Airport) → Nakhon Pathom (Kamphaeng Saen Airport)
604 mi
973 km · 525 nm
1h 47m
estimated nonstop flight time
-1h
time difference · heading south
See live SYM→KDT fares Phone-only fares on this route — call free
Flight time details
604 miles nonstop takes roughly 1h 47m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SYM — Pu'er Simao Airport · Simao, China
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, 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 SYM
- JHG · Xishuangbanna Gasa Airport58 mi away
- JMJ · Lancang Jingmai Airport79 mi away
- LNJ · Lintsang Airfield88 mi away
- PCQ · Boun Neau Airport99 mi away
Near KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 mi away
Frequently asked questions
How far is SYM from KDT?
The flight distance from Simao (SYM) to Nakhon Pathom (KDT) is 604 miles (973 km, 525 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYM to KDT?
A nonstop flight takes about 1h 47m 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 Simao and Nakhon Pathom?
Nakhon Pathom is 1 hour behind Simao.
What is the cheapest way to fly from SYM to KDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYM–KDT that never appear on search engines, with no booking fees.