What are the most popular routes to Alpena?
| Route | Average price | Average duration | Daily departures | Actions |
|---|---|---|---|---|
| Detroit - Alpena | Average pricePEN 171 | Average duration6h 45m | Daily departures1 | |
| Flint - Alpena | Average pricePEN 131 | Average duration4h 40m | Daily departures1 | |
| Duluth - Alpena | Average pricePEN 362 | Average duration13h 35m | Daily departures2 | |
| Grand Forks - Alpena | Average pricePEN 632 | Average duration23h 25m | Daily departures2 | |
| Green Bay - Alpena | Average pricePEN 243 | Average duration10h 35m | Daily departures1 |
