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THR to RIA: distance & flight time
Teheran (Mehrabad International Airport) → Santa Maria (Santa Maria Airport)
8,163 mi
13,137 km · 7,094 nm
16h 28m
estimated nonstop flight time
-6.5h
time difference · heading west
See live THR→RIA fares Phone-only fares on this route — call free
Flight time details
8,163 miles nonstop takes roughly 16h 28m 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
- THR — Mehrabad International Airport · Teheran, 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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 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 THR from RIA?
The flight distance from Teheran (THR) to Santa Maria (RIA) is 8,163 miles (13,137 km, 7,094 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to RIA?
A nonstop flight takes about 16h 28m 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 Teheran and Santa Maria?
Santa Maria is 6.5 hours behind Teheran.
What is the cheapest way to fly from THR to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–RIA that never appear on search engines, with no booking fees.