Need help booking?
Unpublished phone-only deals available
PIE to IFN: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Esfahan (Esfahan Shahid Beheshti International Airport)
7,293 mi
11,737 km · 6,337 nm
14h 46m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live PIE→IFN fares Phone-only fares on this route — call free
Flight time details
7,293 miles nonstop takes roughly 14h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, United States
- IFN — Esfahan Shahid Beheshti International Airport · Esfahan, 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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 mi away
Near IFN
- IFH · Hesa Airport21 mi away
- CQD · Shahrekord Airport67 mi away
- KKS · Kashan Airport81 mi away
- YES · Yasouj Airport143 mi away
Frequently asked questions
How far is PIE from IFN?
The flight distance from St. Petersburg (PIE) to Esfahan (IFN) is 7,293 miles (11,737 km, 6,337 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to IFN?
A nonstop flight takes about 14h 46m 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 St. Petersburg and Esfahan?
Esfahan is 7.5 hours ahead of St. Petersburg.
What is the cheapest way to fly from PIE to IFN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–IFN that never appear on search engines, with no booking fees.