Flights Denver — Kathmandu is a popular route. The straight-line distance is 12 439 km. Flight time 15h 8m. Time difference +12h.
From Denver (DEN) flights depart from 1 airport: DEN. To Kathmandu (KTM) — 1 arrival airport: KTM.
1 airline operate on this route: Qatar Airways.
The minimum price for the next 3 months — from $1 033 (20.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $1 033, ranging from $1 033 to $1 033. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Saturday.