How long does it take to travel from Kathmandu to Phnom Penh?

By flight: approximately 5 hrs 17 min. By road: approximately 66 hrs 1 min.

Are there flights from Kathmandu to Phnom Penh?

Yes, you can book flights from Kathmandu (KTM) to Phnom Penh (PNH) on FareEagle. Flight time is approximately 5 hrs 17 min.

Kathmandu to Phnom Penh Distance & How to Reach

Q: What is the distance from Kathmandu to Phnom Penh?

The aerial distance from Kathmandu to Phnom Penh is approximately 3,401 km (2,113 miles). By road, the distance is approximately 5,562 km.

Q: What is the best way to travel from Kathmandu to Phnom Penh?

The fastest option is a flight (5 hrs 17 min). Trains take about 85 hrs 34 min and are more affordable.

Nepal to Cambodia · 3,401 km · Compare flights, trains, buses & driving

Kathmandu to Phnom Penh distance: 3401 km (aerial), approximately 5562 km by road. By flight: ~5 hrs 17 min. By train: ~85 hrs 34 min. By road: ~66 hrs 1 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Kathmandu

Nepal

Phnom Penh

Cambodia

3,401 km

aerial distance (straight line)

2,113 miles · Road distance: ~5,562 km (via road)

🗺 Route map

5,562 km

Road distance

66 hrs 1 min

Drive time

3,401 km

Aerial distance

Route data via OpenStreetMap

How to get from Kathmandu to Phnom Penh

✈

By Flight

5 hrs 17 min

KTM → PNH

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🚗

By Car

66 hrs 1 min

5,562 km via highway

Quick facts

Aerial distance

3,401 km (2,113 mi)

Road distance

~5,562 km

Recommended

Flight (5 hrs 17 min)

Most affordable

Train

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📍 Kathmandu to Phnom Penh distance overview

The straight-line distance from Kathmandu to Phnom Penh is approximately 3,401 km (2,113 miles). By road, the distance increases to about 5,562 km due to terrain, highways, and road networks connecting Nepal to Cambodia.

3,401 kmAerial distance

~5,562 kmBy road

5 hrs 17 minFlight

✈️ By flight — Kathmandu to Phnom Penh

Fastest option KTM → PNH 5 hrs 17 min

Flying is the fastest way to cover the 3,401 km distance. Flights from KTM to PNH take approximately 5 hrs 17 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 Kathmandu to Phnom Penh Flights

💡 Travel tips for Kathmandu to Phnom Penh

📅

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 66 hrs 1 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

Where to stay in Phnom Penh

Budget to luxury hotels. Compare prices on FareEagle.

View Phnom Penh 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 Kathmandu to Phnom Penh? ▼

The aerial (straight-line) distance from Kathmandu to Phnom Penh is approximately 3,401 km (2,113 miles). The road distance is approximately 5,562 km, which takes about 66 hrs 1 min by car.

What is the best way to travel from Kathmandu to Phnom Penh? ▼

The fastest way is by flight, taking approximately 5 hrs 17 min from KTM to PNH. You can search and compare flight prices on FareEagle. Trains take about 85 hrs 34 min and are more affordable.

How much does a flight from Kathmandu to Phnom Penh 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 Kathmandu to Phnom Penh travel on FareEagle? ▼

Yes! FareEagle lets you compare and book flights, and hotels for the Kathmandu to Phnom Penh route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.

Routes from Kathmandu