Anyway fast air transport
The biggest merit in "air transportation" is that it can be transported overwhelmingly faster than other means of transportation.
By doing so, it is the most suitable means of transportation for items with high freshness.
Moreover, it is suitable for long distance transportation because high speed transportation is possible.
Expensive air transportation
Compared to other modes, it is "air transport" which allows transport at overwhelming speed.
Although it is the optimal transportation mode in seeking speed, there are disadvantages of course.
That is to say it is expensive compared to other transport modes, no matter what.
Especially the difference with "ship transport" introduced earlier is said to be about 5 to 8 times higher than the difference.
Moreover,another disadvantage is that the amount of transportation per turn is small.
- Compared to other transport modes, overwhelming high-speed transport is possible.
- It is more expensive than other transportation modes, and the transportation volume per turn is small.