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DEN to KIJ: distance & flight time

Denver (Denver International Airport) → Niigata (Niigata Airport)

5,715 mi
9,197 km · 4,966 nm
11h 40m
estimated nonstop flight time
+15h
time difference · heading northwest
See live DEN→KIJ fares Phone-only fares on this route — call free

Flight time details

5,715 miles nonstop takes roughly 11h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is DEN from KIJ?

The flight distance from Denver (DEN) to Niigata (KIJ) is 5,715 miles (9,197 km, 4,966 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DEN to KIJ?

A nonstop flight takes about 11h 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Denver and Niigata?

Niigata is 15 hours ahead of Denver.

What is the cheapest way to fly from DEN to KIJ?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–KIJ that never appear on search engines, with no booking fees.
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