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Lhasa to Siem Reap Distance & How to Reach

Tibet to Cambodia · 2,236 km · Compare flights, trains, buses & driving

Lhasa to Siem Reap distance: 2236 km (aerial), approximately 3445 km by road. By flight: ~3 hrs 44 min. By train: ~53 hrs. By road: ~41 hrs 37 min.
Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai
Lhasa
Tibet
Siem Reap
Cambodia
2,236 km
aerial distance (straight line)
1,389 miles · Road distance: ~3,445 km (via road)
🗺 Route map
3,445 km
Road distance
41 hrs 37 min
Drive time
2,236 km
Aerial distance
Route data via OpenStreetMap
How to get from Lhasa to Siem Reap
✈
By Flight
3 hrs 44 min
LXA → REP
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🚗
By Car
41 hrs 37 min
3,445 km via highway
Quick facts
Aerial distance
2,236 km (1,389 mi)
Road distance
~3,445 km
Recommended
Flight (3 hrs 44 min)
Most affordable
Train
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📍 Lhasa to Siem Reap distance overview

The straight-line distance from Lhasa to Siem Reap is approximately 2,236 km (1,389 miles). By road, the distance increases to about 3,445 km due to terrain, highways, and road networks connecting Tibet to Cambodia.

2,236 kmAerial distance
~3,445 kmBy road
3 hrs 44 minFlight
✈️ By flight — Lhasa to Siem Reap
Fastest option LXA → REP 3 hrs 44 min

Flying is the fastest way to cover the 2,236 km distance. Flights from LXA to REP take approximately 3 hrs 44 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 Lhasa to Siem Reap Flights
💡 Travel tips for Lhasa to Siem Reap
📅
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 41 hrs 37 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 Lhasa to Siem Reap? ▼
The aerial (straight-line) distance from Lhasa to Siem Reap is approximately 2,236 km (1,389 miles). The road distance is approximately 3,445 km, which takes about 41 hrs 37 min by car.
What is the best way to travel from Lhasa to Siem Reap? ▼
The fastest way is by flight, taking approximately 3 hrs 44 min from LXA to REP. You can search and compare flight prices on FareEagle. Trains take about 53 hrs and are more affordable.
How much does a flight from Lhasa to Siem Reap 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 Lhasa to Siem Reap travel on FareEagle? ▼
Yes! FareEagle lets you compare and book flights, and hotels for the Lhasa to Siem Reap route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
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