Getting to Gokyo–EBC–Island Peak: Flights & Lukla

Every Khumbu trek starts with a flight to Lukla — one of the world's most dramatic short runways. Plan Kathmandu buffer days; weather delays are normal.

Also read: Planning guide · Itinerary · Trek overview

Trail endpoints

International gateway	Kathmandu (Tribhuvan Airport)
Trek start / finish	Lukla (Tenzing-Hillary Airport)
First night	Phakding (typical)

Step 1: International → Kathmandu

Step	Notes
Fly to KTM	Tribhuvan International Airport
Visa	On arrival or e-visa — check current Nepal rules
Pre-trek nights	2–3 in Kathmandu for briefing, gear, permits

Step 2: Kathmandu → Lukla

Detail	Info
Airport	Tribhuvan domestic terminal (separate from international)
Flight time	~35 minutes
Cost	~$175–225 one way ($350–450 return)
Airlines	Tara Air, Summit Air, Sita Air (schedules vary)
Season	Mar–May, Oct–Nov most reliable

Critical: Lukla flights operate early morning — weather windows close by mid-morning. Delays of 1–3 days are common in peak season.

Lukla airport reality

• Short uphill runway — infamous among aviators
• Weight limits on baggage — confirm with airline (~15 kg checked typical)
• Porter arrangements usually handled by operator at Lukla
• Immediate trail start — Phakding 2–3 hours walk

On-trail access

After Lukla, everything is on foot (or yak/porter):

Checkpoint	Purpose
Monjo	Sagarmatha National Park entry
Namche	TIMS / permit checks; acclimatisation hub
Gokyo route	Branches north from Namche area
Cho La	Links Gokyo to EBC trail (seasonal)
Chhukung	Gateway to Island Peak valley

No roads in the Khumbu — helicopter is the only mechanical exit.

Island Peak access

From Dingboche / Chhukung, trek south into the Imja Valley:

• Island Peak Base Camp — tent staging
• High camp — summit-eve bivouac
• Descent back to villages → Lukla

Operator handles camp logistics and permit paperwork for the climb.

Exit and delays

Risk	Mitigation
Lukla weather cancellations	2+ buffer days before international flight
Summit weather	Built-in contingency days (Phase 4)
Helicopter evacuation	Insurance must cover — no roads

Pre-departure checklist

• International flights booked
• Lukla flights booked (return, flexible dates)
• Operator confirmed (meet in Kathmandu)
• Permits arranged (TIMS, Sagarmatha, climb permit)
• Travel insurance active (helicopter + altitude)
• Cash (NPR) for trail extras

Related planning

• Cost guide — flight line items
• Itinerary — Day 1 from Lukla
• Accommodation — Kathmandu hotels
• Kilimanjaro guide — other high-altitude comparison