What are the most popular routes to Walker?
| Minneapolis - Walker | Average priceR 1 554 | Average duration6h 30m | Daily departures4 | |
| Chicago - Walker | Average priceR 3 020 | Average duration18h 50m | Daily departures2 | |
| Fargo - Walker | Average priceR 1 554 | Average duration5h 10m | Daily departures3 | |
| Grand Forks - Walker | Average priceR 1 268 | Average duration3h 25m | Daily departures2 | |
| Cloquet - Walker | Average priceR 1 268 | Average duration3h 55m | Daily departures1 | |
