TK1594
1,938 recorded sectors across 7 years, operated by Turkish Airlines.
Flown as FRA–IST.
Years held
| Year | Sectors | Range |
|---|---|---|
| 2026 | 199 | 1 Jan – 31 Jul |
| 2025 | 365 | 1 Jan – 31 Dec |
| 2024 | 366 | 1 Jan – 31 Dec |
| 2023 | 362 | 1 Jan – 31 Dec |
| 2022 | 353 | 1 Jan – 31 Dec |
| 2021 | 290 | 1 Jan – 31 Dec |
| 2020 | 3 | 27 Dec – 30 Dec |