Direct (non-stop) flights from Colombo (CMB) to Kathmandu (KTM)
Find comprehensive flight information, schedules, and booking details for direct flights from Colombo (CMB), LK to Kathmandu (KTM), NP. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 3h 30m - 3h 45m (average flight time)• Distance: 1470 miles (2365 km) (air miles between airports)• Daily Flights: 0-1 flights (scheduled departures per day)
Colombo (CMB)
LK
Kathmandu (KTM)
NP
FLIGHT TIME
3h 30m - 3h 45m
FLIGHT DISTANCE
1470 miles (2365 km)
3h 30m - 3h 30m
08:05
08:05
1470 miles (2365 km)
July
1 (Show)
4
Flight Schedule
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Airlines Operating This Route
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Colombo (CMB) and flights to Kathmandu (KTM).
Best Time to Fly
Best Value Period
July typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Distance & Duration Explained
Route Distance
At 1470 miles (2365 km), this is an ultra-long-haul route between Colombo (CMB) and Kathmandu (KTM), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 3h 30m - 3h 45m, with actual times ranging from 3h 30m - 3h 30m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
SriLankan Airlines is the sole operator on this route, providing 1 daily flight between CMB and KTM.
Weather & Climate Information for Kathmandu (KTM)
Weather and climate data is not currently available for this destination. Please check back later or contact us for more information.
Best Time to Visit & Travel Planning
Cheapest Month
Travel Planning Tips for Colombo (CMB) to Kathmandu (KTM)
- Best Month to Travel
July is generally the cheapest month to fly from Colombo (CMB) to Kathmandu (KTM). Plan your trip during this month for the best deals.
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Related Pages
Related Airports
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Frequently Asked Questions
How many flights operate from Colombo (CMB) to Kathmandu (KTM)?
There is 1 direct flight operating from Colombo (CMB) to Kathmandu (KTM). Approximately 0-1 flights daily.
Which airlines operate flights from Colombo (CMB) to Kathmandu (KTM)?
1 airline operates on this route: SriLankan Airlines.
How long is the flight from Colombo (CMB) to Kathmandu (KTM)?
The flight duration from Colombo (CMB) to Kathmandu (KTM) is approximately 3h 30m - 3h 45m.
What is the distance from Colombo (CMB) to Kathmandu (KTM)?
The distance from Colombo (CMB) to Kathmandu (KTM) is 1470 miles (2365 km).
What is the flight time range for this route?
Flight times on this route range from 3h 30m - 3h 30m.
What are the earliest and latest flight departure times?
The earliest flight departs at 08:05 and the latest flight departs at 08:05.
What is the cheapest month to fly from Colombo (CMB) to Kathmandu (KTM)?
July is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 4 flights operate per week from Colombo (CMB) to Kathmandu (KTM).
What types of aircraft operate on this route?
This route is served by Airbus A320 (sharklets).
What is the average flight price from Colombo (CMB) to Kathmandu (KTM)?
The average flight price for a round-trip ticket from Colombo (CMB) to Kathmandu (KTM) is approximately $600 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Colombo (CMB) to Kathmandu (KTM) for the lowest prices?
July is typically the cheapest month to fly from Colombo (CMB) to Kathmandu (KTM). Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is Kathmandu (KTM) from Colombo (CMB)?
The distance from Colombo (CMB) to Kathmandu (KTM) is 1470 miles (2365 km). This is a long-haul flight route.
How long does it take to fly from Colombo (CMB) to Kathmandu (KTM)?
The flight time from Colombo (CMB) to Kathmandu (KTM) is approximately 3h 30m - 3h 45m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Kathmandu (KTM) serve?
Kathmandu (KTM) serves Kathmandu, NP.