Cologne Bonn (CGN) – Zürich (ZRH)
In December 2024, 8,537 passengers flew between Cologne Bonn and Zürich (both directions) on 96 flights, according to Eurostat.
Passengers per month
Data Integrity
The most recent periods24 periods
| Period | Passengers 2023 | Passengers 2024 | Change vs last year |
|---|---|---|---|
| January | 6,261 | 7,914 | ▲ 26.4% |
| February | 6,936 | 6,960 | ▲ 0.3% |
| March | 8,653 | 8,174 | ▼ 5.5% |
| April | 8,109 | 9,237 | ▲ 13.9% |
| May | 12,046 | 9,353 | ▼ 22.4% |
| June | 10,007 | 11,592 | ▲ 15.8% |
| July | 8,739 | 9,998 | ▲ 14.4% |
| August | 10,161 | 10,774 | ▲ 6.0% |
| September | 11,427 | 12,993 | ▲ 13.7% |
| October | 11,786 | 11,560 | ▼ 1.9% |
| November | 8,636 | 8,686 | ▲ 0.6% |
| December | 7,840 | 8,537 | ▲ 8.9% |
| Year to date (Jan–Dec) | 110,601 | 115,778 | ▲ 4.7% |
Passenger flights per month
Data Integrity
Commercial passenger flights only. Cargo flights are not counted. Both directions combined.
The most recent periods24 periods
| Period | Flights operated 2023 | Flights operated 2024 | Change vs last year |
|---|---|---|---|
| January | 93 | 99 | ▲ 6.5% |
| February | 91 | 92 | ▲ 1.1% |
| March | 108 | 94 | ▼ 13.0% |
| April | 107 | 134 | ▲ 25.2% |
| May | 139 | 128 | ▼ 7.9% |
| June | 122 | 141 | ▲ 15.6% |
| July | 92 | 109 | ▲ 18.5% |
| August | 108 | 103 | ▼ 4.6% |
| September | 140 | 145 | ▲ 3.6% |
| October | 148 | 140 | ▼ 5.4% |
| November | 100 | 99 | ▼ 1.0% |
| December | 84 | 96 | ▲ 14.3% |
| Year to date (Jan–Dec) | 1,332 | 1,380 | ▲ 3.6% |
Seats offered per month
Data Integrity
The most recent periods24 periods
| Period | Seats offered 2023 | Seats offered 2024 | Change vs last year |
|---|---|---|---|
| January | 15,019 | 15,131 | ▲ 0.7% |
| February | 14,919 | 15,333 | ▲ 2.8% |
| March | 15,605 | 15,086 | ▼ 3.3% |
| April | 16,471 | 20,240 | ▲ 22.9% |
| May | 22,764 | 20,051 | ▼ 11.9% |
| June | 18,886 | 19,944 | ▲ 5.6% |
| July | 16,188 | 18,547 | ▲ 14.6% |
| August | 17,105 | 17,705 | ▲ 3.5% |
| September | 22,940 | 24,258 | ▲ 5.7% |
| October | 24,274 | 23,784 | ▼ 2.0% |
| November | 15,552 | 15,697 | ▲ 0.9% |
| December | 13,249 | 15,015 | ▲ 13.3% |
| Year to date (Jan–Dec) | 212,972 | 220,791 | ▲ 3.7% |
Load factor (calculated)
Data Integrity
Calculated by us: passengers ÷ seats offered, both from the same source and shown on this page.
The most recent periods24 periods
| Period | Load factor 2023 | Load factor 2024 | Change vs last year |
|---|---|---|---|
| January | 41.7% | 52.3% | ▲ 25.4% |
| February | 46.5% | 45.4% | ▼ 2.4% |
| March | 55.5% | 54.2% | ▼ 2.3% |
| April | 49.2% | 45.6% | ▼ 7.3% |
| May | 52.9% | 46.6% | ▼ 11.9% |
| June | 53.0% | 58.1% | ▲ 9.6% |
| July | 54.0% | 53.9% | ▼ 0.2% |
| August | 59.4% | 60.9% | ▲ 2.5% |
| September | 49.8% | 53.6% | ▲ 7.6% |
| October | 48.6% | 48.6% | 0.0% |
| November | 55.5% | 55.3% | ▼ 0.4% |
| December | 59.2% | 56.9% | ▼ 3.9% |
| Year-to-date average (Jan–Dec) | 52.1% | 52.6% | ▲ 1.0% |
Monthly totals for both directions, published by Eurostat. Latest month available: December 2024. Eurostat publishes route figures about two years after the month ends, so recent months are not yet available.