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IKA to RIA: distance & flight time
Tehran (Imam Khomeini International Airport) → Santa Maria (Santa Maria Airport)
8,149 mi
13,114 km · 7,081 nm
16h 27m
estimated nonstop flight time
-6.5h
time difference · heading west
See live IKA→RIA fares Phone-only fares on this route — call free
Flight time details
8,149 miles nonstop takes roughly 16h 27m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- RIA — Santa Maria Airport · Santa Maria, Brazil
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 RIA
- GEL · Santo Ângelo Airport103 mi away
- BGX · Comandante Gustavo Kraemer Airport119 mi away
- PFB · Lauro Kurtz Airport131 mi away
- SRA · Santa Rosa Airport134 mi away
Frequently asked questions
How far is IKA from RIA?
The flight distance from Tehran (IKA) to Santa Maria (RIA) is 8,149 miles (13,114 km, 7,081 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to RIA?
A nonstop flight takes about 16h 27m 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 Santa Maria?
Santa Maria is 6.5 hours behind Tehran.
What is the cheapest way to fly from IKA to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–RIA that never appear on search engines, with no booking fees.