New Delhi to Kathmandu (DEL–KTM) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
DEL–KTM is served by 4 airlines with nonstop service. IndiGo, Air India and Korean Air lead the route. The flight covers 507 miles in approximately 1h 45m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| 6E IndiGo Also: KL, QF | 28 | 32N | 1h40-1h45 | – | – | KL, QF |
| AI Air India Also: LX | 28 | 320, 32N | 1h50-1h55 | – | Star Alliance | LX |
| KE Korean Air | 0 | – | – | – | SkyTeam | – |
| W2 Flexflight | 0 | – | – | – | – | – |
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 77 weekly departures, this is a heavily served route.
DEL to KTM Flight Duration and Schedule
Nonstop flight time from DEL to KTM is about 1 hours 45 minutes gate to gate. The route covers a distance of 507 miles (816 km). There are approximately 77 weekly flights outbound and 70 return, totaling 147 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Hazrat Shahjalal, Chhatrapati Shivaji Maharaj and Suvarnabhumi. Two-stop connections are also available via intermediate hubs.