What are the most popular routes to Walker?
| Fargo - Walker | Average priceMAD 901 | Average duration5h 10m | Daily departures3 | |
| Minneapolis - Walker | Average priceMAD 813 | Average duration6h 30m | Daily departures3 | |
| Chicago - Walker | Average priceMAD 1,751 | Average duration18h 50m | Daily departures2 | |
| Duluth - Walker | Average priceMAD 813 | Average duration4h 30m | Daily departures1 | |
| Burnsville - Walker | Average priceMAD 579 | Average duration7h 20m | Daily departures2 | |
