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IKA to DCU: distance & flight time
Tehran (Imam Khomeini International Airport) → Decatur (Pryor Field Regional Airport)
6,893 mi
11,092 km · 5,989 nm
13h 59m
estimated nonstop flight time
—
time difference · heading northwest
See live IKA→DCU fares Phone-only fares on this route — call free
Flight time details
6,893 miles nonstop takes roughly 13h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- DCU — Pryor Field Regional Airport · Decatur, 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 DCU
- HSV · Huntsville International Carl T Jones Field10 mi away
- HUA · Redstone Army Air Field15 mi away
- MSL · Northwest Alabama Regional Airport38 mi away
- GAD · Northeast Alabama Regional Airport68 mi away
Frequently asked questions
How far is IKA from DCU?
The flight distance from Tehran (IKA) to Decatur (DCU) is 6,893 miles (11,092 km, 5,989 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to DCU?
A nonstop flight takes about 13h 59m 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 cheapest way to fly from IKA to DCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–DCU that never appear on search engines, with no booking fees.