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Kathmandu to Chiang Mai Distance & How to Reach

Nepal to Thailand · 2,704 km · Compare flights, trains, buses & driving

Kathmandu to Chiang Mai distance: 2704 km (aerial), approximately 3671 km by road. By flight: ~4 hrs 21 min. By train: ~56 hrs 29 min. By road: ~45 hrs 39 min.
Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai
Kathmandu
Nepal
Chiang Mai
Thailand
2,704 km
aerial distance (straight line)
1,680 miles · Road distance: ~3,671 km (via road)
🗺 Route map
3,671 km
Road distance
45 hrs 39 min
Drive time
2,704 km
Aerial distance
Route data via OpenStreetMap
How to get from Kathmandu to Chiang Mai
🚗
By Car
45 hrs 39 min
3,671 km via highway
Quick facts
Aerial distance
2,704 km (1,680 mi)
Road distance
~3,671 km
Recommended
Flight (4 hrs 21 min)
Most affordable
Train
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📍 Kathmandu to Chiang Mai distance overview

The straight-line distance from Kathmandu to Chiang Mai is approximately 2,704 km (1,680 miles). By road, the distance increases to about 3,671 km due to terrain, highways, and road networks connecting Nepal to Thailand.

2,704 kmAerial distance
~3,671 kmBy road
4 hrs 21 minFlight
✈️ By flight — Kathmandu to Chiang Mai
Fastest option KTM → CNX 4 hrs 21 min

Flying is the fastest way to cover the 2,704 km distance. Flights from KTM to CNX take approximately 4 hrs 21 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 Kathmandu to Chiang Mai Flights
💡 Travel tips for Kathmandu to Chiang Mai
📅
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 45 hrs 39 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
Where to stay in Chiang Mai
Budget to luxury hotels. Compare prices on FareEagle.
View Chiang Mai 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 Kathmandu to Chiang Mai?
The aerial (straight-line) distance from Kathmandu to Chiang Mai is approximately 2,704 km (1,680 miles). The road distance is approximately 3,671 km, which takes about 45 hrs 39 min by car.
What is the best way to travel from Kathmandu to Chiang Mai?
The fastest way is by flight, taking approximately 4 hrs 21 min from KTM to CNX. You can search and compare flight prices on FareEagle. Trains take about 56 hrs 29 min and are more affordable.
How much does a flight from Kathmandu to Chiang Mai 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 Kathmandu to Chiang Mai travel on FareEagle?
Yes! FareEagle lets you compare and book flights, and hotels for the Kathmandu to Chiang Mai route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Kathmandu
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