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FBG to THR: distance & flight time
Fredericksburg (Simmons Army Air Field) → Teheran (Mehrabad International Airport)
6,589 mi
10,604 km · 5,726 nm
13h 23m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live FBG→THR fares Phone-only fares on this route — call free
Flight time details
6,589 miles nonstop takes roughly 13h 23m 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
- FBG — Simmons Army Air Field · Fredericksburg, United States
- THR — Mehrabad International Airport · Teheran, 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 FBG
- POB · Pope Field5 mi away
- FAY · Fayetteville Regional Grannis Field10 mi away
- SOP · Moore County Airport27 mi away
- LBT · Lumberton Regional Airport37 mi away
Near THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Frequently asked questions
How far is FBG from THR?
The flight distance from Fredericksburg (FBG) to Teheran (THR) is 6,589 miles (10,604 km, 5,726 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FBG to THR?
A nonstop flight takes about 13h 23m 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 Fredericksburg and Teheran?
Teheran is 7.5 hours ahead of Fredericksburg.
What is the cheapest way to fly from FBG to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FBG–THR that never appear on search engines, with no booking fees.