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TZX to WBU: distance & flight time
Trabzon (Trabzon International Airport) → Boulder (Boulder Municipal Airport)
6,422 mi
10,335 km · 5,581 nm
13h 4m
estimated nonstop flight time
-9h
time difference · heading northwest
See live TZX→WBU fares Phone-only fares on this route — call free
Flight time details
6,422 miles nonstop takes roughly 13h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- TZX — Trabzon International Airport · Trabzon, Turkey
- WBU — Boulder Municipal Airport · Boulder, United States
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 TZX
- OGU · Ordu Giresun Airport89 mi away
- ERC · Erzincan Airport90 mi away
- ERZ · Erzurum International Airport102 mi away
- BUS · Batumi International Airport103 mi away
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
Frequently asked questions
How far is TZX from WBU?
The flight distance from Trabzon (TZX) to Boulder (WBU) is 6,422 miles (10,335 km, 5,581 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TZX to WBU?
A nonstop flight takes about 13h 4m 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 Trabzon and Boulder?
Boulder is 9 hours behind Trabzon.
What is the cheapest way to fly from TZX to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TZX–WBU that never appear on search engines, with no booking fees.