Need help booking?
Unpublished phone-only deals available
IFN to WBU: distance & flight time
Esfahan (Esfahan Shahid Beheshti International Airport) → Boulder (Boulder Municipal Airport)
7,199 mi
11,585 km · 6,255 nm
14h 35m
estimated nonstop flight time
-9.5h
time difference · heading north
See live IFN→WBU fares Phone-only fares on this route — call free
Flight time details
7,199 miles nonstop takes roughly 14h 35m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IFN — Esfahan Shahid Beheshti International Airport · Esfahan, Iran
- 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 IFN
- IFH · Hesa Airport21 mi away
- CQD · Shahrekord Airport67 mi away
- KKS · Kashan Airport81 mi away
- YES · Yasouj Airport143 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 IFN from WBU?
The flight distance from Esfahan (IFN) to Boulder (WBU) is 7,199 miles (11,585 km, 6,255 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IFN to WBU?
A nonstop flight takes about 14h 35m 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 Esfahan and Boulder?
Boulder is 9.5 hours behind Esfahan.
What is the cheapest way to fly from IFN to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IFN–WBU that never appear on search engines, with no booking fees.