Home › Routes › Siem Reap to Lucknow

Siem Reap to Lucknow Distance & How to Reach

Cambodia to Uttar Pradesh · 2,814 km · Compare flights, trains, buses & driving

Siem Reap to Lucknow distance: 2814 km (aerial), approximately 4010 km by road. By flight: ~4 hrs 30 min. By train: ~61 hrs 42 min. By road: ~48 hrs 19 min.
Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai
Siem Reap
Cambodia
Lucknow
Uttar Pradesh
2,814 km
aerial distance (straight line)
1,749 miles · Road distance: ~4,010 km (via road)
🗺 Route map
4,010 km
Road distance
48 hrs 19 min
Drive time
2,814 km
Aerial distance
Route data via OpenStreetMap
How to get from Siem Reap to Lucknow
✈
By Flight
4 hrs 30 min
REP → LKO
Search Flights
🚗
By Car
48 hrs 19 min
4,010 km via highway
Quick facts
Aerial distance
2,814 km (1,749 mi)
Road distance
~4,010 km
Recommended
Flight (4 hrs 30 min)
Most affordable
Train
Book Siem Reap to Lucknow flights
Compare airlines · No hidden fees · Instant confirmation
Search Flights
📍 Siem Reap to Lucknow distance overview

The straight-line distance from Siem Reap to Lucknow is approximately 2,814 km (1,749 miles). By road, the distance increases to about 4,010 km due to terrain, highways, and road networks connecting Cambodia to Uttar Pradesh.

2,814 kmAerial distance
~4,010 kmBy road
4 hrs 30 minFlight
✈️ By flight — Siem Reap to Lucknow
Fastest option REP → LKO 4 hrs 30 min

Flying is the fastest way to cover the 2,814 km distance. Flights from REP to LKO take approximately 4 hrs 30 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 Siem Reap to Lucknow Flights
💡 Travel tips for Siem Reap to Lucknow
📅
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 48 hrs 19 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
Where to stay in Lucknow
Budget to luxury hotels. Compare prices on FareEagle.
View Lucknow 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 Siem Reap to Lucknow? ▼
The aerial (straight-line) distance from Siem Reap to Lucknow is approximately 2,814 km (1,749 miles). The road distance is approximately 4,010 km, which takes about 48 hrs 19 min by car.
What is the best way to travel from Siem Reap to Lucknow? ▼
The fastest way is by flight, taking approximately 4 hrs 30 min from REP to LKO. You can search and compare flight prices on FareEagle. Trains take about 61 hrs 42 min and are more affordable.
How much does a flight from Siem Reap to Lucknow 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 Siem Reap to Lucknow travel on FareEagle? ▼
Yes! FareEagle lets you compare and book flights, and hotels for the Siem Reap to Lucknow route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Siem Reap
Siem Reap to Bankura 2,081 km Siem Reap to Rameshwaram 2,711 km
Share this page
WhatsApp X Facebook LinkedIn Telegram Email