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

By flight: approximately 19 hrs 9 min.

Are there flights from Siem Reap to Boston?

Yes, you can book flights from Siem Reap (REP) to Boston (BOS) on FareEagle. Flight time is approximately 19 hrs 9 min.

Siem Reap to Boston Distance & How to Reach

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

The aerial distance from Siem Reap to Boston is approximately 13,797 km (8,573 miles). By road, the distance is approximately 17,936 km.

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

The fastest option is a flight (19 hrs 9 min).

Cambodia to Massachusetts · 13,797 km · Compare flights, trains, buses & driving

Siem Reap to Boston distance: 13797 km (aerial), approximately 17936 km by road. By flight: ~19 hrs 9 min. By train: ~275 hrs 56 min. By road: ~298 hrs 56 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Siem Reap

Cambodia

Boston

Massachusetts

13,797 km

aerial distance (straight line)

8,573 miles

How to get from Siem Reap to Boston

✈

By Flight

19 hrs 9 min

REP → BOS

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Quick facts

Aerial distance

13,797 km (8,573 mi)

Road distance

~17,936 km

Recommended

Flight (19 hrs 9 min)

Most affordable

Flight

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📍 Siem Reap to Boston distance overview

The straight-line distance from Siem Reap to Boston is approximately 13,797 km (8,573 miles). By road, the distance increases to about 17,936 km due to terrain, highways, and road networks connecting Cambodia to Massachusetts.

13,797 kmAerial distance

~17,936 kmBy road

19 hrs 9 minFlight

✈️ By flight — Siem Reap to Boston

Fastest option REP → BOS 19 hrs 9 min

Flying is the fastest way to cover the 13,797 km distance. Flights from REP to BOS take approximately 19 hrs 9 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 Siem Reap to Boston

📅

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 USA 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 Boston

Budget to luxury hotels. Compare prices on FareEagle.

View Boston 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 Boston? ▼

The aerial (straight-line) distance from Siem Reap to Boston is approximately 13,797 km (8,573 miles). The flight takes approximately 19 hrs 9 min.

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

The fastest way is by flight, taking approximately 19 hrs 9 min from REP to BOS. You can search and compare flight prices on FareEagle.

How much does a flight from Siem Reap to Boston 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 Boston travel on FareEagle? ▼

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

Routes from Siem Reap