IATA Code
KTM
ICAO Code
VNKT
Airport Type
Large Airport
Class
International

Tribhuvan International Airport (KTM) is Nepal’s main international airport and the primary gateway to Kathmandu. It is a single‑terminal airport that handles international and domestic flights; traffic levels are modest compared with major international hubs but the terminal is often busy and space‑constrained.

Tribhuvan International Airport
Elevation: 1338 m
27.6966, 85.3591

Terminal Guide for Tribhuvan International Airport #

The airport operates a single passenger terminal where both international arrivals and departures are handled. The terminal is compact with separate halls for arrivals and departures and a single main concourse area for gates and passenger services. Transfers and international arrivals are processed through the same building.

Getting to and From Tribhuvan International Airport #

Kathmandu city centre (Thamel/Durbar Marg) is about 5-10 km from the airport; typical travel time is 20-40 minutes depending on traffic.

  • Taxis: Metered taxis and pre‑arranged pickups are the usual way to reach hotels; negotiate fare beforehand if no meter is used.
  • Shuttles / private cars: Many hotels offer airport pickups and private transfer services.
  • Walking / public buses: Public buses exist but are not commonly used by tourists arriving with luggage.

Facilities, Shopping, and Dining at Tribhuvan International Airport #

Facilities are basic: small shops, cafés and currency exchange in the arrivals/departures halls, and airline desks for check‑in and transfers. Wi‑Fi availability is limited and seating at gates can be cramped; passenger assistance and medical services are available but queues can be long in busy periods.

Tips for Tribhuvan International Airport #

  • Expect congested immigration and baggage procedures - allow extra time when connecting or arriving at peak hours.
  • Visas on arrival are available for some nationalities; check current requirements before travel.
  • SIM cards and tourist services are available in the arrivals area but cash is commonly needed for smaller vendors.

Weather & Climate near Tribhuvan International Airport #

Climate

Tribhuvan International Airport's climate is classified as Humid Subtropical (Dry Winter) - Humid Subtropical (Dry Winter) climate with warm summers (peaking in June) and cool winters (coldest in January). Temperatures range from 3°C to 29°C. Abundant rainfall (1595 mm/year), wettest in July with a pronounced dry season.

Air Quality: AQI 111 Unhealthy (Sg)
Best Time to Visit
MarchNovemberApril
Temperature & Rainfall
Temperature Range
36°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 17°C and lows of 3°C. Light rainfall.

79 Very Good

Comfort

10°
Feels Like Cool
10°C
Temperature
17°
46%
Humidity
Comfortable

Weather

15 mm
Rainfall
1.1 m/s
Wind
Calm
0.9
UV Index
Moderate
10.5h daylight

February

February is cool with highs of 20°C and lows of 5°C. Light rainfall.

79 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
20°
42%
Humidity
Comfortable

Weather

19 mm
Rainfall
1.3 m/s
Wind
Calm
1.2
UV Index
High
11.1h daylight

March

March is cool with highs of 24°C and lows of 9°C. Moderate rainfall (32 mm).

87 Excellent

Comfort

16°
Feels Like Cool
16°C
Temperature
24°
37%
Humidity
Comfortable

Weather

32 mm
Rainfall
1.7 m/s
Wind
Calm
1.7
UV Index
Very High
11.9h daylight

April

April is mild with highs of 28°C and lows of 12°C. Moderate rainfall (58 mm).

85 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
12° 28°
37%
Humidity
Comfortable

Weather

58 mm
Rainfall
2.0 m/s
Wind
Calm
2.0
UV Index
Very High
12.7h daylight

May

May is mild with highs of 29°C and lows of 16°C. Significant rainfall (117 mm) and partly cloudy skies.

79 Very Good

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 29°
49%
Humidity
Comfortable

Weather

117 mm
Rainfall
1.7 m/s
Wind
Calm
2.1
UV Index
Extreme
13.4h daylight

June

June is the warmest month with highs of 29°C and lows of 19°C. Heavy rain (284 mm) and mostly overcast skies.

65 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 29°
67%
Humidity
Humid

Weather

284 mm
Rainfall
1.5 m/s
Wind
Calm
1.9
UV Index
Very High
13.7h daylight

July

July is mild with highs of 28°C and lows of 20°C. The wettest month with heavy rain (401 mm) and mostly overcast skies.

63 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
20° 28°
85%
Humidity
Very Humid

Weather

401 mm
Rainfall
1.5 m/s
Wind
Calm
1.8
UV Index
Very High
13.6h daylight

August

August is mild with highs of 28°C and lows of 20°C. Heavy rain (358 mm) and mostly overcast skies.

63 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
20° 28°
87%
Humidity
Very Humid

Weather

358 mm
Rainfall
1.6 m/s
Wind
Calm
1.9
UV Index
Very High
13.0h daylight

September

September is mild with highs of 27°C and lows of 18°C. Heavy rain (224 mm) and mostly overcast skies.

65 Good

Comfort

23°
Feels Like Mild
23°C
Temperature
18° 27°
86%
Humidity
Very Humid

Weather

224 mm
Rainfall
1.2 m/s
Wind
Calm
1.6
UV Index
Very High
12.2h daylight

October

October is mild with highs of 26°C and lows of 14°C. Moderate rainfall (67 mm).

83 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 26°
74%
Humidity
Very Humid

Weather

67 mm
Rainfall
0.9 m/s
Wind
Calm
1.5
UV Index
High
11.4h daylight

November

November is cool with highs of 22°C and lows of 8°C. The driest month with just 7 mm and mostly sunny skies.

87 Excellent

Comfort

15°
Feels Like Cool
15°C
Temperature
22°
62%
Humidity
Humid

Weather

7 mm
Rainfall
0.9 m/s
Wind
Calm
1.0
UV Index
High
10.7h daylight

December

December is cool with highs of 19°C and lows of 4°C. Light rainfall and mostly sunny skies.

83 Excellent

Comfort

11°
Feels Like Cool
11°C
Temperature
19°
52%
Humidity
Humid

Weather

13 mm
Rainfall
1.0 m/s
Wind
Calm
0.8
UV Index
Moderate
10.3h daylight

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