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WBU to SYZ: distance & flight time
Boulder (Boulder Municipal Airport) → Shiraz (Shiraz Shahid Dastghaib International Airport)
7,423 mi
11,946 km · 6,450 nm
15h 1m
estimated nonstop flight time
+9.5h
time difference · heading north
See live WBU→SYZ fares Phone-only fares on this route — call free
Flight time details
7,423 miles nonstop takes roughly 15h 1m 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 gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- SYZ — Shiraz Shahid Dastghaib International Airport · Shiraz, Iran
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 SYZ
- FAZ · Fasa Airport82 mi away
- JAR · Jahrom Airport89 mi away
- YES · Yasouj Airport102 mi away
- BUZ · Bushehr Airport114 mi away
Frequently asked questions
How far is WBU from SYZ?
The flight distance from Boulder (WBU) to Shiraz (SYZ) is 7,423 miles (11,946 km, 6,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to SYZ?
A nonstop flight takes about 15h 1m 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 Shiraz?
Shiraz is 9.5 hours ahead of Boulder.
What is the cheapest way to fly from WBU to SYZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–SYZ that never appear on search engines, with no booking fees.