What are the most popular routes to Alpena?
| Detroit - Alpena | Average priceCLP 47 057 | Average duration6h 45m | Daily departures1 | |
| Grand Forks - Alpena | Average priceCLP 174 167 | Average duration23h 25m | Daily departures2 | |
| Flint - Alpena | Average priceCLP 36 106 | Average duration4h 40m | Daily departures1 | |
| Lansing - Alpena | Average priceCLP 47 057 | Average duration7h 35m | Daily departures2 | |
| Grand Rapids - Alpena | Average priceCLP 57 013 | Average duration9h 10m | Daily departures1 | |
