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PIE to DEF: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Dezful (Dezful Airport)
7,174 mi
11,546 km · 6,234 nm
14h 32m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live PIE→DEF fares Phone-only fares on this route — call free
Flight time details
7,174 miles nonstop takes roughly 14h 32m 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
- DEF — Dezful Airport · Dezful, 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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Frequently asked questions
How far is PIE from DEF?
The flight distance from St. Petersburg (PIE) to Dezful (DEF) is 7,174 miles (11,546 km, 6,234 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to DEF?
A nonstop flight takes about 14h 32m 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 Dezful?
Dezful is 7.5 hours ahead of St. Petersburg.
What is the cheapest way to fly from PIE to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–DEF that never appear on search engines, with no booking fees.