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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Tehran, Iran
ICAO code
OIII
IATA code
THR
Elevation
3,962 ft
Longest runway
13,258 ft (11R/29L)
Runways
2
Size class
Large
Position
35.6892, 51.3144
About OIII
Mehrabad International Airport (THR) is a large airport in Tehran, Iran, with the ICAO code OIII. Its two runways are 11R/29L and 11L/29R. The longer one, 11R/29L, is 13,258 ft. All of them have hard surfaces. The OpenStreetMap layout shows 12 gates, 261 taxiway segments, 26 aprons and 5 terminal outlines. In the route snapshot of 14 Oct 2026, 23 airlines have 312 routes through OIII. Its most frequent links are Kish Island (KIH), Mashhad (MHD) and Bandar Abbas (BND).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
11R / 29L
13,258 ft
197 ft
Hard
Lit
11L / 29R
13,087 ft
148 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Airlines flying here
Also flying here, shown by airline code: IRA, IRM, QSM, IRC, VRH, CPN, IRZ, IZG and 7 more.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.