Bangkok to Phnom Penh (Boeng Khyang) (BKK–KTI) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
BKK–KTI is served by 2 airlines with nonstop service. Air Cambodia and Bangkok Airways lead the route. The flight covers 324 miles in approximately 1h 10m. Beyond nonstop, 26 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| K6 Air Cambodia Also: EY | 7 | 320 | 1h15 | – | – | EY |
| PG Bangkok Airways Also: AY, BA, EK, EY, GA, JL, KC, KL, LH, LX, LY, OS, QF, QR, TG, TK | 7 | ATR | 1h50 | – | – | AY, BA, EK, EY, GA, JL, KC, KL, LH, LX, LY, OS, QF, QR, TG, TK |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Phnom Penh (Boeng Khyang) from Bangkok
| Metric | BKK→KTI | DMK→KTI |
|---|---|---|
| Distance from BKK | – | 19 mi |
| Nonstop airlines | 2 | 1 |
| Weekly flights | 161 | 14 |
| Flight time | 1h 10m | 1h 10m |
Travel Essentials
BKK: +07 · KTI: +07
When it's 6:00 PM in Bangkok, it's 6:00 PM in Phnom Penh (Boeng Khyang).
Thai passport holders enter Cambodia visa-free for up to 14 days under the bilateral ASEAN arrangement. No fee, no advance application. Passport must be valid for at least 6 months beyond the date of entry. At Phnom Penh (PNH) or Siem Reap (REP) airports, you receive a free entry stamp. The same applies at land border crossings including Poipet-Aranyaprathet, Hat Lek-Koh Kong, and O'Smach.
For stays beyond 14 days, a tourist visa (Type T) is available on arrival at airports and land borders for $30 (about THB 1,050), granting 30 days. The e-Visa option at evisa.gov.kh costs $36 (including processing fee) and takes 3 business days. The 30-day tourist visa can be extended once for 30 additional days at the Immigration Department in Phnom Penh for $45. Overstaying costs $10 per day.
Direct flights from Bangkok to Phnom Penh run about 1 hour on Thai Airways, Bangkok Airways, Cambodia Angkor Air, and AirAsia. Bangkok to Siem Reap runs about 1 hour on Bangkok Airways and AirAsia. The overland bus from Bangkok's Mo Chit to Siem Reap takes 7 to 9 hours (about THB 750) via the Poipet border crossing. Cambodia uses the US dollar as its de facto currency alongside the Cambodian riel (KHR). Prices above $1 are quoted in dollars; sub-dollar change comes back in riel at roughly 4,100 KHR per $1. ATMs dispense dollars. Card payments work at hotels and larger restaurants. No mandatory vaccinations. Tuk-tuks are the standard transport in Phnom Penh and Siem Reap at $1 to $3 per short trip. The Angkor Wat complex charges $37 for a 1-day pass or $62 for 3 days.
Airport Rail Link (ARL) runs from Phaya Thai station to Suvarnabhumi in 30 minutes (฿45 City Line; ฿90–130 Express, though Express service is often suspended). Trains run 6am to midnight. Transfer at Makkasan for MRT or Phaya Thai for BTS Skytrain.Metered taxis cost ฿250–400 from central Bangkok plus expressway tolls (฿50–75); expect 40–90 minutes depending on traffic. Avoid non-metered taxis; insist on the meter. Ride-share apps (Grab) are widely used and typically cost ฿200–350.
BKK–KTI Quick Facts
Frequently Asked Questions
Flights from BKK to KTI
Suvarnabhumi Airport (BKK) and Techo International Airport (KTI) are connected by nonstop service from Air Cambodia and Bangkok Airways. With 161 weekly departures, this is a heavily served route.
BKK to KTI Flight Duration and Schedule
Nonstop flight time from BKK to KTI ranges from 1 hours 10 minutes to 1 hours 50 minutes. The route covers a distance of 324 miles (521 km). There are approximately 161 weekly flights outbound and 133 return, totaling 294 flights per week in both directions.
Connecting Options and Alternatives
26 one-stop connections are available, with the fastest taking approximately 7 hours via SYX. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bangkok (DMK).