Phnom Penh (Boeng Khyang) to Changsha (Changsha) (KTI–CSX) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
KTI–CSX had nonstop service from China Southern Airlines, last on the schedule in July 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 1,281 miles in 3h 10m.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| CZ China Southern Airlines | 1 | – | – | – | SkyTeam | – |
Connection Landscape
Travel Essentials
KTI: +07 · CSX: CST
When it's 6:00 PM in Phnom Penh (Boeng Khyang), it's 7:00 PM in Changsha (Changsha).
Metro Line 6 runs directly from the terminal to the city centre and Changsha South Station (high-speed rail) in about 50 minutes for CNY 8–10. Taxis and DiDi queue outside arrivals; fares to downtown are CNY 80–130. Airport buses serve multiple city zones for CNY 20.Changsha South Station connects to a dense high-speed rail network; Guangzhou, Wuhan, and Beijing are within 3–4 hours. All major rental car brands maintain airport desks.
Humid subtropical climate. Summers (June–August) are hot and very humid at 30–36°C with heavy monsoon rainfall and regular thunderstorms causing delays. Winters (December–February) are cool and damp at 3–10°C. Changsha sees occasional light snow and ice that can disrupt ground operations despite mild temperatures.
Spring is rainy and overcast; autumn (September–October) is the most comfortable season. High humidity is a constant factor from May through September. Pack light, breathable clothing.
KTI–CSX Quick Facts
Frequently Asked Questions
Flights from KTI to CSX
Techo International Airport (KTI) and Changsha Huanghua International Airport (CSX) had nonstop service from China Southern Airlines, last on the schedule in July 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.
KTI to CSX Flight Duration and Schedule
Nonstop flight time from KTI to CSX is about 3 hours 10 minutes gate to gate. The route covers a distance of 1,281 miles (2,061 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Sanya Phoenix, Guangzhou Baiyun and Suvarnabhumi. Two-stop connections are also available via intermediate hubs.