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IKA to SGR: distance & flight time
Tehran (Imam Khomeini International Airport) → Sugar Land (Sugar Land Regional Airport)
7,451 mi
11,992 km · 6,475 nm
15h 5m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live IKA→SGR fares Phone-only fares on this route — call free
Flight time details
7,451 miles nonstop takes roughly 15h 5m 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
- SGR — Sugar Land Regional Airport · Sugar Land, 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 SGR
- IAH · George Bush Intercontinental Houston Airport31 mi away
- AAP · Andrau Airpark8 mi away
- IWS · West Houston Airport14 mi away
- HOU · William P Hobby Airport23 mi away
Frequently asked questions
How far is IKA from SGR?
The flight distance from Tehran (IKA) to Sugar Land (SGR) is 7,451 miles (11,992 km, 6,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to SGR?
A nonstop flight takes about 15h 5m 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 Sugar Land?
Sugar Land is 8.5 hours behind Tehran.
What is the cheapest way to fly from IKA to SGR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–SGR that never appear on search engines, with no booking fees.