Cheap flights from Kathmandu to Delhi
507 mi · 45m average nonstop
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Quick answer: Kathmandu to Delhi at a glance
Cheap flights from Kathmandu (KTM) to Delhi (DEL) cover 507 miles (815 km) in about 45m nonstop, with 5 airlines flying direct — a medium-haul regional route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Kathmandu to Delhi covers 507 miles (816 km) in approximately 0 hour 45 minutes. This is the most competitive route from Kathmandu (KTM), with 5 airlines offering direct flights — the highest airline count of any destination from this airport. This is a medium-haul regional route typically served by direct flights.
Nonstop distance 507 miles. Direct carriers include 6E, 9W, AI, KB and SG.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
5 airlines fly Kathmandu → Delhi. All are direct routes.
| Airline | Route type |
|---|---|
| 6E | Direct |
| 9W | Direct |
| AI | Direct |
| KB | Direct |
| SG | Direct |
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Kathmandu to Delhi — quick answers
How far is Kathmandu from Delhi by plane?
The nonstop flight distance from Kathmandu (KTM) to Delhi (DEL) is 507 miles (815 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Kathmandu to Delhi?
The average nonstop flight time from KTM to DEL is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Kathmandu to Delhi?
5 airlines serve this route nonstop: 6E, 9W, AI, KB, SG. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.