Overview of Tribhuvan International Airport (KTM)
Tribhuvan International Airport is a secondary airport in Kathmandu, Nepal, and a smaller but useful airport for low-cost and seasonal carriers. With approximately 44 documented airline-route pairings on file, it links Kathmandu to roughly 25 direct destinations across the network. The airport operates on the Asia/Katmandu timezone, which is worth noting if you are arranging a same-day onward connection.
Terminals & layout
Like most airports of its size, Tribhuvan International Airport consolidates check-in, security, and departures along a single landside-to-airside flow. Signage is colour-coded by airline alliance at most major hubs and by carrier at smaller fields. If you are flying with one of the low-cost carriers listed below, double-check the terminal, at multi-terminal airports, low-cost flights often depart from a remote pier with a longer walk and fewer dining options, so allow extra time.
Online check-in for most airlines opens 24 to 48 hours before departure and closes 60 to 90 minutes before takeoff. At Tribhuvan International Airport, plan to arrive at the terminal at least 45–60 minutes before a domestic departure and 2 to 3 hours before any international flight. Bag-drop counters often close earlier than the printed cutoff, especially for low-cost carriers. Being late to bag-drop is the single most common reason budget passengers miss otherwise on-time flights. Pre-print or download your boarding pass before leaving home; some carriers charge a fee for airport-printed boarding passes.
Lounges & airside amenities
Expect at least one or two contract lounges accepting Priority Pass or LoungeKey, plus a pay-per-use lounge for walk-ins. Day passes typically run USD 25–45. Most travellers can also access free seating areas, water-bottle refill stations, and at least one quiet zone away from the boarding gates. If you arrive significantly early, scan the terminal map for a chapel or family room, these are often the quietest spots in any airport.
Baggage policy notes
Several low-cost carriers serve this airport, and their baggage rules are stricter than legacy airlines. Most LCCs include only a small under-seat personal item in the base fare; a full overhead-bin cabin bag and any checked luggage cost extra. Pre-pay your bags online. Gate-side excess bag fees are typically two to four times the online price. If you're connecting between two LCCs, treat them as separate journeys: bags will not check through, and you must clear security again.
Ground transport
Tribhuvan International Airport sits at coordinates 27.697°, 85.359° at an elevation of 4390 feet, serving Kathmandu and the surrounding Nepal region. Travellers usually reach the terminal by a combination of public bus, regional rail, ride-share, and licensed taxi. Where rail service is available it is almost always the cheapest fixed-fare option; ride-share apps tend to be the next cheapest and most predictable; metered taxis are the most expensive but the most direct. Verify the published rates posted at the airport ground-transport desk before agreeing to any non-metered fare. Quoted prices to and from the airport are a common source of overcharging in any country.
Budget travel tips
- Fly mid-week. Tuesday and Wednesday departures from Kathmandu are statistically cheaper than weekend departures across all carriers.
- Consider nearby alternative airports where they exist. A one-hour bus or train transfer can shave 30–50% off your fare.
- Book accommodation with free cancellation for the night of arrival in case your inbound flight is delayed and you miss the last public transport.
- Check the official airport website for live security wait times before you leave home. At peak departure banks the queue can swing from 5 minutes to 45 minutes within an hour.
Airlines serving KTM
Yeti Airways (YT)
Nepal · Active
Royal Nepal Airlines (RA)
Nepal · Active
Air India Limited (AI)
India · Active
Jet Airways (9W)
India · Active
Air China (CA)
China · Active
Fly Dubai (FZ)
United Arab Emirates · Budget · Active
Druk Air (KB)
Bhutan · Active
United Airways (4H)
Bangladesh · Active
IndiGo Airlines (6E)
India · Budget · Active
Biman Bangladesh Airlines (BG)
Bangladesh · Active
Cathay Pacific (CX)
Hong Kong SAR of China · Active
China Southern Airlines (CZ)
China · Active
AirAsia X (D7)
Malaysia · Active
Etihad Airways (EY)
United Arab Emirates · Active
Air Arabia (G9)
United Arab Emirates · Budget · Active
Dragonair (KA)
DRAGON · Active
Korean Air (KE)
Republic of Korea · Active
Malaysia Airlines (MH)
Malaysia · Active
SilkAir (MI)
Singapore · Active
China Eastern Airlines (MU)
China · Active
Top destinations from KTM
| Code | City | Country |
|---|---|---|
| DEL | Delhi | India |
| DAC | Dhaka | Bangladesh |
| KUL | Kuala Lumpur | Malaysia |
| SIN | Singapore | Singapore |
| DOH | Doha | Qatar |
| BKK | Bangkok | Thailand |
| BOM | Mumbai | India |
| CCU | Kolkata | India |
| VNS | Varanasi | India |
| CTU | Chengdu | China |
| LXA | Lhasa | China |
| CAN | Guangzhou | China |
| AUH | Abu Dhabi | United Arab Emirates |
| DWC | Dubai | United Arab Emirates |
| DXB | Dubai | United Arab Emirates |
| SHJ | Sharjah | United Arab Emirates |
| PBH | Thimphu | Bhutan |
| ICN | Seoul | South Korea |
| KMG | Kunming | China |
| KHI | Karachi | Pakistan |
| HKG | Hong Kong | Hong Kong |
| IST | Istanbul | Turkey |
| MCT | Muscat | Oman |
| BDP | Chandragarhi | Nepal |
| BHR | Bharatpur | Nepal |
Recommended reading for flying through Kathmandu
- How to actually find the cheapest ground transport from any airport
- A 2026 comparison of every major budget airline's baggage fees
- Online check-in cutoffs, airport-printing fees, and the bag-drop trap
- Walk-in lounge prices around the world
- Why airport currency bureaux are the worst place to exchange money