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

By flight: approximately 5 hrs 23 min.

Are there flights from Dehradun to Phnom Penh?

Yes, you can book flights from Dehradun (DED) to Phnom Penh (PNH) on FareEagle. Flight time is approximately 5 hrs 23 min.

Dehradun to Phnom Penh Distance & How to Reach

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

The aerial distance from Dehradun to Phnom Penh is approximately 3,469 km (2,156 miles). By road, the distance is approximately 4,510 km.

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

The fastest option is a flight (5 hrs 23 min).

Uttarakhand to Cambodia · 3,469 km · Compare flights, trains, buses & driving

Dehradun to Phnom Penh distance: 3469 km (aerial), approximately 4510 km by road. By flight: ~5 hrs 23 min. By train: ~69 hrs 23 min. By road: ~75 hrs 10 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Dehradun

Uttarakhand

Phnom Penh

Cambodia

3,469 km

aerial distance (straight line)

2,156 miles

How to get from Dehradun to Phnom Penh

✈

By Flight

5 hrs 23 min

DED → PNH

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Quick facts

Aerial distance

3,469 km (2,156 mi)

Road distance

~4,510 km

Recommended

Flight (5 hrs 23 min)

Most affordable

Flight

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📍 Dehradun to Phnom Penh distance overview

The straight-line distance from Dehradun to Phnom Penh is approximately 3,469 km (2,156 miles). By road, the distance increases to about 4,510 km due to terrain, highways, and road networks connecting Uttarakhand to Cambodia.

3,469 kmAerial distance

~4,510 kmBy road

5 hrs 23 minFlight

✈️ By flight — Dehradun to Phnom Penh

Fastest option DED → PNH 5 hrs 23 min

Flying is the fastest way to cover the 3,469 km distance. Flights from DED to PNH take approximately 5 hrs 23 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.

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💡 Travel tips for Dehradun to Phnom Penh

📅

Book early
International fares typically rise as departure approaches. Booking 3-6 weeks ahead tends to give the best prices, with last-minute fares often double or more.

🛡️

Valid passport
A passport valid for at least 6 months beyond your travel date is required. Check visa requirements for Cambodia before booking.

⏰️

Arrive 3 hours early
For international departures, arrive at the airport at least 3 hours before your scheduled flight to allow time for check-in, immigration and security.

📱

Compare airlines
Fares on the same route can vary 50-100% between airlines. Always compare options before booking — direct flights aren't always more expensive than connecting ones.

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 Dehradun to Phnom Penh? ▼

The aerial (straight-line) distance from Dehradun to Phnom Penh is approximately 3,469 km (2,156 miles). The flight takes approximately 5 hrs 23 min.

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

The fastest way is by flight, taking approximately 5 hrs 23 min from DED to PNH. You can search and compare flight prices on FareEagle.

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

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

Routes from Dehradun