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IKA to RDR: distance & flight time
Tehran (Imam Khomeini International Airport) → Red River (Grand Forks Air Force Base)
6,358 mi
10,232 km · 5,525 nm
12h 56m
estimated nonstop flight time
-8.5h
time difference · heading north
See live IKA→RDR fares Phone-only fares on this route — call free
Flight time details
6,358 miles nonstop takes roughly 12h 56m gate to gate, flying north. 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
- RDR — Grand Forks Air Force Base · Red River, 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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is IKA from RDR?
The flight distance from Tehran (IKA) to Red River (RDR) is 6,358 miles (10,232 km, 5,525 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to RDR?
A nonstop flight takes about 12h 56m 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 Red River?
Red River is 8.5 hours behind Tehran.
What is the cheapest way to fly from IKA to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–RDR that never appear on search engines, with no booking fees.