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BMI to THR: distance & flight time
Bloomington (Central Illinois Regional Airport at Bloomington-Normal) → Teheran (Mehrabad International Airport)
6,600 mi
10,621 km · 5,735 nm
13h 24m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live BMI→THR fares Phone-only fares on this route — call free
Flight time details
6,600 miles nonstop takes roughly 13h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- BMI — Central Illinois Regional Airport at Bloomington-Normal · Bloomington, 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 BMI
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 BMI from THR?
The flight distance from Bloomington (BMI) to Teheran (THR) is 6,600 miles (10,621 km, 5,735 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BMI to THR?
A nonstop flight takes about 13h 24m 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 Bloomington and Teheran?
Teheran is 8.5 hours ahead of Bloomington.
What is the cheapest way to fly from BMI to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BMI–THR that never appear on search engines, with no booking fees.