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IKA to HRO: distance & flight time
Tehran (Imam Khomeini International Airport) → Harrison (Boone County Airport)
6,979 mi
11,231 km · 6,064 nm
14h 9m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live IKA→HRO fares Phone-only fares on this route — call free
Flight time details
6,979 miles nonstop takes roughly 14h 9m 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
- IKA — Imam Khomeini International Airport · Tehran, 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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 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 IKA from HRO?
The flight distance from Tehran (IKA) to Harrison (HRO) is 6,979 miles (11,231 km, 6,064 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to HRO?
A nonstop flight takes about 14h 9m 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 Tehran and Harrison?
Harrison is 8.5 hours behind Tehran.
What is the cheapest way to fly from IKA to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–HRO that never appear on search engines, with no booking fees.