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THR to SBN: distance & flight time
Teheran (Mehrabad International Airport) → South Bend (South Bend Regional Airport)
6,455 mi
10,389 km · 5,610 nm
13h 7m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live THR→SBN fares Phone-only fares on this route — call free
Flight time details
6,455 miles nonstop takes roughly 13h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- SBN — South Bend Regional Airport · South Bend, 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 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 SBN
- EKI · Elkhart Municipal Airport16 mi away
- MGC · Michigan City Municipal Airport26 mi away
- VPZ · Porter County Municipal Airport40 mi away
- ORD · Chicago O'Hare International Airport84 mi away
Frequently asked questions
How far is THR from SBN?
The flight distance from Teheran (THR) to South Bend (SBN) is 6,455 miles (10,389 km, 5,610 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to SBN?
A nonstop flight takes about 13h 7m 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 South Bend?
South Bend is 7.5 hours behind Teheran.
What is the cheapest way to fly from THR to SBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–SBN that never appear on search engines, with no booking fees.