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WBU to KZN: distance & flight time
Boulder (Boulder Municipal Airport) → Kazan (Kazan International Airport)
5,660 mi
9,110 km · 4,919 nm
11h 34m
estimated nonstop flight time
+9h
time difference · heading north
See live WBU→KZN fares Phone-only fares on this route — call free
Flight time details
5,660 miles nonstop takes roughly 11h 34m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- KZN — Kazan International Airport · Kazan, Russia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Near KZN
- CSY · Cheboksary Airport82 mi away
- ULY · Ulyanovsk East Airport85 mi away
- JOK · Yoshkar-Ola Airport92 mi away
- ULV · Ulyanovsk Baratayevka Airport101 mi away
Frequently asked questions
How far is WBU from KZN?
The flight distance from Boulder (WBU) to Kazan (KZN) is 5,660 miles (9,110 km, 4,919 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to KZN?
A nonstop flight takes about 11h 34m 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 Boulder and Kazan?
Kazan is 9 hours ahead of Boulder.
What is the cheapest way to fly from WBU to KZN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–KZN that never appear on search engines, with no booking fees.