Home › Routes › Phnom Penh to Chiang Mai

Phnom Penh to Chiang Mai Distance & How to Reach

Cambodia to Thailand · 1,026 km · Compare flights, trains, buses & driving

Phnom Penh to Chiang Mai distance: 1026 km (aerial), approximately 1269 km by road. By flight: ~2 hrs 7 min. By train: ~19 hrs 31 min. By road: ~15 hrs 1 min.
Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai
Phnom Penh
Cambodia
Chiang Mai
Thailand
1,026 km
aerial distance (straight line)
638 miles · Road distance: ~1,269 km (via road)
🗺 Route map
1,269 km
Road distance
15 hrs 1 min
Drive time
1,026 km
Aerial distance
Route data via OpenStreetMap
How to get from Phnom Penh to Chiang Mai
✈
By Flight
2 hrs 7 min
PNH → CNX
Search Flights
🚗
By Car
15 hrs 1 min
1,269 km via highway
Quick facts
Aerial distance
1,026 km (638 mi)
Road distance
~1,269 km
Recommended
Flight (2 hrs 7 min)
Most affordable
Train
Book Phnom Penh to Chiang Mai flights
Compare airlines · No hidden fees · Instant confirmation
Search Flights
📍 Phnom Penh to Chiang Mai distance overview

The straight-line distance from Phnom Penh to Chiang Mai is approximately 1,026 km (638 miles). By road, the distance increases to about 1,269 km due to terrain, highways, and road networks connecting Cambodia to Thailand.

1,026 kmAerial distance
~1,269 kmBy road
2 hrs 7 minFlight
✈️ By flight — Phnom Penh to Chiang Mai
Fastest option PNH → CNX 2 hrs 7 min

Flying is the fastest way to cover the 1,026 km distance. Flights from PNH to CNX take approximately 2 hrs 7 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.

For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.

Search Phnom Penh to Chiang Mai Flights
🚗 By car — Phnom Penh to Chiang Mai
15 hrs 1 min ~1,269 km

The drive from Phnom Penh to Chiang Mai is a long one — approximately 1,269 km taking around 15 hrs 1 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Phnom Penh to Chiang Mai
📅
Book early
Book flights and trains 2-3 weeks in advance during peak season (Oct-Mar) for better prices and availability.
🌧️
Check weather
Avoid monsoon (Jun-Sep) for road trips. Road conditions can deteriorate and flights may face delays.
💳
Carry valid ID
Aadhaar, Passport, or Voter ID is required for train travel and recommended for bus journeys.
💤
Plan rest stops
For drives over 15 hrs 1 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
Where to stay in Chiang Mai
Budget to luxury hotels. Compare prices on FareEagle.
View Chiang Mai Hotels
🔗 Useful travel resources

For official travel information, regulations, and booking services:

DGCA — Indian aviation authority

Passport Seva — Passport and travel documents

Frequently asked questions
What is the distance from Phnom Penh to Chiang Mai? ▼
The aerial (straight-line) distance from Phnom Penh to Chiang Mai is approximately 1,026 km (638 miles). The road distance is approximately 1,269 km, which takes about 15 hrs 1 min by car.
What is the best way to travel from Phnom Penh to Chiang Mai? ▼
The fastest way is by flight, taking approximately 2 hrs 7 min from PNH to CNX. You can search and compare flight prices on FareEagle. Trains take about 19 hrs 31 min and are more affordable.
How much does a flight from Phnom Penh to Chiang Mai cost? ▼
Flight prices vary by airline, date, and booking time. Search on FareEagle to compare prices across all airlines. Booking 2-3 weeks in advance typically gives the best prices.
Can I book Phnom Penh to Chiang Mai travel on FareEagle? ▼
Yes! FareEagle lets you compare and book flights, and hotels for the Phnom Penh to Chiang Mai route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Phnom Penh
Phnom Penh to Siwan 2,702 km Phnom Penh to Katpadi 2,795 km
Share this page
WhatsApp X Facebook LinkedIn Telegram Email