Lo Manthang altitude 3,810 m · 12,500 ft
The helicopter landing site at Lo Manthang is at an altitude of 3,810 m (12,500 ft) above sea level, in Mustang district, Nepal. A breath there holds about 62% of a sea-level breath's oxygen, like breathing 13% oxygen at the coast. By helicopter from Kathmandu: 215 km in a straight line, 56–59 minutes in the air.
Lo Manthang at a glance
| Code | NPLMOur identifier, not an ICAO code |
|---|---|
| Type | Helicopter landing siteA helipad with no runway, not an aerodrome |
| Elevation | 3,810 m (12,500 ft)Above sea level |
| Air at this height | 13% effective oxygen · 632 hPa62% of a sea-level breath; sea level is 20.9% at 1,013 hPa. Standard atmosphere, not a forecast |
| Coordinates | 29.1830° N, 83.9570° EMustang district, Nepal |
| From Kathmandu | 56–59 minutes in the air215 km in a straight line. Cruise time only; ground time is on top |
| Nearest airport | Jomsom Airport50 km, straight line |
| Flights | 1 published flight, 1 private charter leg |
How every landing site compares by height is in the altitude and oxygen table for Nepal’s landing sites.
Flights through Lo Manthang
Published routes with this site at one end. We ask every licensed operator that flies each one and book you the cheapest.
The same legs as a private charter
Closest to Lo Manthang
Straight-line distances from this site's coordinates.
Questions
How high is Lo Manthang above sea level?
The helicopter landing site at Lo Manthang is 3,810 m (12,500 ft) above sea level. It is in Mustang district, Nepal, at 29.1830° N, 83.9570° E.
How much oxygen is there at Lo Manthang?
Air at Lo Manthang, 3,810 m (12,500 ft) up, is still 20.9% oxygen, but the pressure is about 632 hPa against 1,013 hPa at sea level. A breath there holds about 62% of the oxygen of a sea-level breath, the same as breathing 13% oxygen at the coast. These are standard-atmosphere figures, not a forecast.
How long is the helicopter flight from Kathmandu to Lo Manthang?
A helicopter covers the 215 km straight line from Kathmandu to Lo Manthang in 56–59 minutes in the air, depending on the aircraft: the 14 on this platform cruise at 118 to 125 knots. That is cruise time only; the quoted block time adds start-up, the climb, any weather hold and the minutes on the ground.
Which helicopter flights use Lo Manthang landing site?
Upper Mustang & Lo Manthang Tour lands here. We ask every licensed operator that flies the route to quote your date and book you the cheapest.
What is the nearest airport to Lo Manthang?
Jomsom Airport (ICAO VNJS, IATA JMO) is the nearest airport with scheduled airline service to Lo Manthang, about 50 km away in a straight line.

Flying through Lo Manthang? We do the comparing.
Send your route, your date and who is flying. We ask every licensed operator that can fly it and come back with the cheapest, aiming within four hours.


