What are the most popular routes to Acu?
| Natal - Acu | Average priceCOP 43,718 | Average duration3h 30m | Daily departures4 | |
| Mossoró - Acu | Average priceCOP 16,670 | Average duration1h 30m | Daily departures2 | |
| Teresina - Acu | Average priceCOP 284,437 | Average duration19h 38m | Daily departures1 | |
| Santa Maria - Acu | Average priceCOP 33,148 | Average duration3h 25m | Daily departures2 | |
| Areia Blanca - Acu | Average priceCOP 27,272 | Average duration3h 15m | Daily departures1 | |
