Lukla's runway is 527 metres of asphalt tilted 11.7% up a hillside, and a pilot who lines up on it is committed: no go-around is possible. Most trekkers bound for Everest Base Camp arrive this way, on Lukla flights that only operate in the first hours of clear mornings and, in peak season, mostly leave from an airport four to five hours' drive from Kathmandu. The flight takes under half an hour. Making it happen is the hard part, so plan around the weather and a 15 kg bag, and treat the timetable as a hope.
Tenzing-Hillary Airport at 2,860 m
Built in 1964 under Edmund Hillary's supervision, the airstrip was renamed Tenzing-Hillary Airport in 2008 after the first two men on the summit of Everest. It sits at 2,860 m above the Dudh Koshi gorge and is the front door to the Everest region.
The slope does the work that length can't: landing uphill slows the plane fast, and taking off downhill helps it gather speed before the tarmac ends above the valley. Pilots fly by sight, so cloud across the approach closes the airport, and from mid to late morning a strong southwest wind usually shuts it anyway, which is why every flight is scheduled soon after dawn.
Which airlines fly to Lukla
Three fixed-wing airlines run the route: Tara Air with DHC-6 Twin Otters, Sita Air with Dornier 228s, and Summit Air with Let L-410s. All three list Lukla on their sites and appear in the plane-spotting video below, filmed in February 2025.
Landings and take-offs on Lukla's sloping runway, filmed in February 2025 (Hitotsuboshi Aviation Channel)Kathmandu or Ramechhap: where Lukla flights leave from
Kathmandu's Tribhuvan airport has one runway, which handled more than 400 flights a day by a 2019 count, and every Lukla flight wants the same early slots. In October 2022 Nepal's Civil Aviation Authority limited each airline to one Kathmandu-Lukla flight and moved the rest to Ramechhap Airport in Manthali to ease the morning crush. Manthali is closer to Lukla, so each plane fits more round trips into the weather window.
The pattern returns every busy season. This autumn, Manthali-Lukla flights increased from about September 29 (Ekantipur reported on October 4), and no official end date has been published. Quieter months see more direct Kathmandu flights, but your ticket decides which airport you need, not the calendar. The autumn 2026 trekking updates track this season's changes.
| From Kathmandu (Tribhuvan) | From Ramechhap (Manthali) | |
|---|---|---|
| When it applies | Off-peak months, plus a limited number of peak-season flights | Most peak-season flights since 2022 |
| Getting to the airport | Short taxi ride from Thamel | 4-5 hour pre-dawn drive |
| Flight time | About 25 minutes | Shorter, since Manthali is closer to Lukla |
| Extra cost | None | Shared transfer, roughly USD 15-25 (verify) |
| Coming back | Lands in Kathmandu | Usually lands at Manthali, then the drive back |
The drive is the part people underestimate. Catching a first-light departure means leaving Kathmandu in the middle of the night by jeep or tourist bus for 4-5 hours on the road (nearer three or four when it's empty). If Lukla is clouded in, you wait at Manthali, sometimes all morning. An alternative is to sleep in Manthali, a warm town at about 474 m, and swap the midnight start for a short ride to the terminal; ask your agency whether that's an option.
Lukla flight weight limit
Tara Air's published allowance is 10 kg of checked baggage plus 5 kg of hand carry. Pack to 15 kg in total, and confirm the figure if you fly Sita Air or Summit Air. Bags are weighed at check-in and excess is charged per kilo, at a rate worth asking about when you book.
The fix is boring and works. Leave a bag of town clothes at your Kathmandu hotel and fly in your boots and down jacket. What's left goes in the porter's duffel, or on your back.
Weather holds, delays, and Lukla flight status
Nothing about a Lukla departure time is fixed. Each morning the airlines wait for both ends to clear. Winter smog in Kathmandu cuts the number of rotations, and in the monsoon poor visibility closes Lukla about half the time, with week-long waits not unheard of.
Lukla has no public live status board worth trusting. Flight status is whatever the airline desk says that morning, passed on by your agency or lodge. A lost morning pushes passengers onto later flights, and a run of bad days builds a backlog; in late 2018 trekkers spent days waiting on the floor of Lukla's check-in hall.
The money side is clearer. Tara Air promises a full refund if the airline fails to fly you. If you cancel, Summit Air and Sita Air keep 10% of the fare more than 24 hours out and a third on the day. Miss check-in and the ticket is gone.
So keep two buffer days between the planned flight out of Lukla and your international departure in autumn and spring, and at least one in winter. Unused, they become a day in Bhaktapur. The 12-day EBC itinerary has them drawn in.
Helicopters when the planes stop
When fixed-wing flights back up for days, helicopters start moving people. After a run of cancellations in November 2018, Sita Air ferried about 200 stranded passengers out through Ramechhap, and others were flown by helicopter to Phaplu to continue by road. Shared seats sold to clear a queue are priced by demand on the day, so get the figure, and what happens to your unused plane ticket, in writing first. Check what your travel insurance pays for delays before you count on a claim.
Helicopters keep flying the mountains when the planes are grounded, at a price set by the queue
The scenic half-day flight from Kathmandu to Kala Patthar is a separate product, covered in the EBC helicopter tour guide.
How to get to Lukla without flying
Walk in. Buses run from Kathmandu to Jiri in about nine hours, some continuing to Shivalaya, and from Jiri it's 5-7 days on foot to the Lukla trail. The shorter option is the road to Salleri and Phaplu in Solukhumbu, bumpy and unsealed at the end, which leaves 2-3 days of walking north. Either way you gain days at middle altitudes before Namche.
If Lukla is grounded on your way out, walking down to the Phaplu road head is slower than a good morning's flight and faster than a bad week.
Booking Lukla flights: agency or direct
Foreigners pay a separate fare from Nepali citizens, roughly USD 200-225 each way (USD 400-450 return); verify current fares, which move with fuel prices. The EBC cost guide folds both legs into the full trek budget.
You can book direct through the airlines' websites or Kathmandu offices. The case for an agency is the bad day: agencies that put trekkers on the route all season work the rebooking with the airline, while an independent passenger is one person at the counter. If you book direct, reconfirm the evening before and check whether the ticket says Kathmandu or Manthali.
The flight back from Lukla
Coming out is the same lottery from the other end, and it's the one that wrecks international connections. Planes must leave before the mid-morning tail wind closes the airfield, so be at the terminal as early as your lodge says. If you flew in from Manthali, the return usually lands there too, with the drive still ahead, so plan nothing in Kathmandu that afternoon. The 15 kg limit applies again, though by then you've eaten the snacks.
If the first morning goes to plan, you'll be walking downhill to Phakding by mid-morning, with Namche and its acclimatization day the day after.
