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Ardabil Airport (ADU) had nonstop service to 2 destinations on 1 airline in our June 15, 2026 departure snapshot. The busiest route was to Tehran (THR), and the largest operator here was Mahan Air with nonstops to 2 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
This schedule snapshot includes nonstop flights from ADU to 2 destinations. The snapshot shows about 2.3 flights per day across those routes. The busiest options start with Tehran (THR), Mashhad (MHD).
0 international routes in this schedule set
Iran 2
2/day
BAe 146-300
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Ardabil Airport (ADU / OITL) is located in Ardabil, Iran.
The IATA code is ADU. The ICAO code is OITL.
The busiest scheduled route from ADU in our June 15, 2026 departure data was ADU to THR (Tehran), with 2/day.
Mahan Air was the largest operator in our ADU schedule data, serving 2 destinations with 2-3/day.
This schedule snapshot includes 0 international routes and 2 domestic routes from ADU.
1 airlines operated at ADU in our June 15, 2026 snapshot. Top carriers include Mahan Air.
This schedule snapshot includes direct flights from ADU to 2 destinations including Tehran, Mashhad.
View live arrivals and departures at ADU on FlightRadar24.
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