What are the most popular routes to Walker?
| Fargo - Walker | Average pricePLN 361 | Average duration5h 10m | Daily departures2 | |
| Minneapolis - Walker | Average pricePLN 326 | Average duration6h 15m | Daily departures2 | |
| Duluth - Walker | Average pricePLN 326 | Average duration4h 30m | Daily departures1 | |
| Kansas City - Walker | Average pricePLN 658 | Average duration16h 40m | Daily departures3 | |
| Saint Paul - Walker | Average pricePLN 361 | Average duration6h 40m | Daily departures2 | |
