Need help booking?
Unpublished phone-only deals available
IAH to PYK: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Karaj (Payam International Airport)
7,390 mi
11,892 km · 6,421 nm
14h 57m
estimated nonstop flight time
—
time difference · heading northeast
See live IAH→PYK fares Phone-only fares on this route — call free
Flight time details
7,390 miles nonstop takes roughly 14h 57m gate to gate, flying northeast. 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
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- PYK — Payam International Airport · Karaj, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Near PYK
- THR · Mehrabad International Airport28 mi away
- IKA · Imam Khomeini International Airport31 mi away
- GZW · Qazvin Airport54 mi away
- NSH · Noshahr Airport71 mi away
Frequently asked questions
How far is IAH from PYK?
The flight distance from Houston (IAH) to Karaj (PYK) is 7,390 miles (11,892 km, 6,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to PYK?
A nonstop flight takes about 14h 57m 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 IAH to PYK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–PYK that never appear on search engines, with no booking fees.