New Delhi to Kathmandu (DEL–KTM) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
DEL–KTM is served by 4 airlines with nonstop service. Air India, IndiGo and Flexflight lead the route. The flight covers 507 miles in approximately 1h 30m. Beyond nonstop, 19 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AI Air India Also: LX | 42 | 320 | 1h43-1h50 | – | Star Alliance | LX |
| 6E IndiGo Also: KL | 28 | 32N | 1h40-1h45 | – | – | KL |
| W2 Flexflight | 6 | 319 | 1h30 | – | – | – |
| KE Korean Air | 0 | – | – | – | SkyTeam | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
DEL: IST · KTM: +0545
When it's 6:00 PM in New Delhi, it's 6.25:00 PM in Kathmandu.
Indian citizens do not need a visa or passport to enter Nepal. The India-Nepal Treaty of Peace and Friendship allows unrestricted movement between the two countries. A valid government-issued photo ID is sufficient for entry. Accepted documents include an Aadhaar card, voter ID, or Indian passport.
There is no limit on the length of stay. Indian citizens can live and work in Nepal without a permit. Air travelers flying into Tribhuvan International Airport should carry a passport or a valid photo ID for airline check-in requirements.
Delhi Metro Airport Express runs from New Delhi Railway Station to T3 in 18–20 minutes (₹60 one-way). From Shivaji Stadium (central Delhi) it takes 24 minutes. The line has four stations: New Delhi, Shivaji Stadium, Dhaula Kuan, and IGI Airport (T3). T1 (domestic) is not directly served; take the metro to T3 and the free airport bus shuttle to T1.Prepaid taxis from the terminal use a metered system with fixed rates; central Delhi costs ₹400–600. Ola and Uber operate widely and are often cheaper. Auto-rickshaws are not permitted on the expressway.
DEL–KTM Quick Facts
Frequently Asked Questions
Flights from DEL to KTM
Indira Gandhi International Airport (DEL) and Tribhuvan International Airport (KTM) are connected by nonstop service from IndiGo, Air India, Korean Air and Flexflight. With 90 weekly departures, this is a heavily served route.
DEL to KTM Flight Duration and Schedule
Nonstop flight time from DEL to KTM ranges from 1 hours 30 minutes to 1 hours 50 minutes. The route covers a distance of 507 miles (816 km). There are approximately 90 weekly flights outbound and 90 return, totaling 180 flights per week in both directions.
Connecting Options and Alternatives
19 one-stop connections are available, with the fastest taking approximately 5 hours via CCU. Two-stop connections are also available via intermediate hubs.