FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

IAD ↔ IST

Two-way market traffic, capacity, airline participation and annual performance.

155,744
2026 passengers
574
2026 departures
85.2%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
TKTurk Hava Yollari A.O.155,74457485.2%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015176,460483.5210,87273083.7%
2016187,711512.9234,83179179.9%
2017176,398483.3206,63571585.4%
2018193,428529.9211,54873291.4%
2019195,370535.3212,94872691.7%
202094,885259.2139,40942768.1%
2021169,464464.3235,70869071.9%
2022288,953791.7353,0781,05981.8%
2023318,963873.9373,2831,13085.4%
2024362,718991.0431,5061,27984.1%
2025389,3821,066.8463,2621,42384.1%
2026155,744860.5182,88257485.2%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.