Aloha Air Cargo is urging the U.S. Department of Transportation to lift a cap on the number of aircraft it can operate in inter-island Hawaii service, which it claims is inhibiting its ability to grow and help the U.S. Postal Service overcome mail delivery backlogs.
High mail demand exceeds Aloha Air’s current capacity, resulting in transit delays. The Postal Service has asked Aloha Air Cargo to begin transporting mail from Honolulu to both Maui and Hilo and could be forced to use slower boats...
https://www.freightwaves.com/news/dot-air-cargo-limit-forces-postal-service-to-use-boats-in-hawaii