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THR to HRO: distance & flight time
Teheran (Mehrabad International Airport) → Harrison (Boone County Airport)
6,967 mi
11,212 km · 6,054 nm
14h 8m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live THR→HRO fares Phone-only fares on this route — call free
Flight time details
6,967 miles nonstop takes roughly 14h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- HRO — Boone County Airport · Harrison, United States
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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Near HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Frequently asked questions
How far is THR from HRO?
The flight distance from Teheran (THR) to Harrison (HRO) is 6,967 miles (11,212 km, 6,054 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to HRO?
A nonstop flight takes about 14h 8m 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 Teheran and Harrison?
Harrison is 8.5 hours behind Teheran.
What is the cheapest way to fly from THR to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–HRO that never appear on search engines, with no booking fees.