| Ship type 1 | Ship type 2 | Ship type 3 | Ship type 4 | Ship type 5 |
Voyage sailing time (days) | 54 | 52 | 51 | 50 | 49 |
Voyage time in port (days) | 24 | 24 | 24 | 24 | 24 |
Voyage time (days) | 78 | 76 | 75 | 74 | 73 |
Annual number of flights (times) | 3 | 4 | 4 | 4 | 4 |