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WBU to ISE: distance & flight time
Boulder (Boulder Municipal Airport) → Isparta (Süleyman Demirel International Airport)
6,365 mi
10,244 km · 5,531 nm
12h 57m
estimated nonstop flight time
+9h
time difference · heading northeast
See live WBU→ISE fares Phone-only fares on this route — call free
Flight time details
6,365 miles nonstop takes roughly 12h 57m gate to gate, flying northeast. 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
- ISE — Süleyman Demirel International Airport · Isparta, Turkey
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 ISE
- DNZ · Çardak Airport37 mi away
- AFY · Afyon Airport61 mi away
- AYT · Antalya International Airport70 mi away
- USQ · Uşak Airport75 mi away
Frequently asked questions
How far is WBU from ISE?
The flight distance from Boulder (WBU) to Isparta (ISE) is 6,365 miles (10,244 km, 5,531 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to ISE?
A nonstop flight takes about 12h 57m 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 Isparta?
Isparta is 9 hours ahead of Boulder.
What is the cheapest way to fly from WBU to ISE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–ISE that never appear on search engines, with no booking fees.