How long does it take to travel from Keylong to Siem Reap?

By road: approximately 74 hrs 57 min.

Keylong to Siem Reap Distance & How to Reach

Q: What is the distance from Keylong to Siem Reap?

The aerial distance from Keylong to Siem Reap is approximately 3,459 km (2,149 miles). By road, the distance is approximately 4,497 km.

Q: What is the best way to travel from Keylong to Siem Reap?

Train is the most comfortable option at approximately 69 hrs 11 min. Buses take about 89 hrs 56 min and are the most affordable.

Himachal Pradesh to Cambodia · 3,459 km · Compare travel & driving options

Keylong to Siem Reap distance: 3459 km (aerial), approximately 4497 km by road. By train: ~69 hrs 11 min. By road: ~74 hrs 57 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Keylong

Himachal Pradesh

Siem Reap

Cambodia

3,459 km

aerial distance (straight line)

2,149 miles

How to get from Keylong to Siem Reap

✈

By Flight

5 hrs 22 min

Fly from Kulu (KUU), nearest to Keylong

Search Flights

Quick facts

Aerial distance

3,459 km (2,149 mi)

Road distance

~4,497 km

Recommended

Train (69 hrs 11 min)

Most affordable

Train

📍 Keylong to Siem Reap distance overview

The straight-line distance from Keylong to Siem Reap is approximately 3,459 km (2,149 miles). By road, the distance increases to about 4,497 km due to terrain, highways, and road networks connecting Himachal Pradesh to Cambodia.

3,459 kmAerial distance

~4,497 kmBy road

69 hrs 11 minTrain

💡 Travel tips for Keylong to Siem Reap

📅

Book early
Book 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 74 hrs 57 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

Where to stay in Siem Reap

Budget to luxury hotels. Compare prices on FareEagle.

View Siem Reap 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 Keylong to Siem Reap? ▼

The aerial (straight-line) distance from Keylong to Siem Reap is approximately 3,459 km (2,149 miles). The road distance is approximately 4,497 km, which takes about 74 hrs 57 min by car.

What is the best way to travel from Keylong to Siem Reap? ▼

The most comfortable option is by train, taking approximately 69 hrs 11 min.

Can I book Keylong to Siem Reap travel on FareEagle? ▼

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

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