What are the most popular routes to Walker?
| Minneapolis - Walker | Average priceJP¥13 980 | Average duration6h 30m | Daily departures2 | |
| Chicago - Walker | Average priceJP¥30 107 | Average duration18h 50m | Daily departures2 | |
| Duluth - Walker | Average priceJP¥13 980 | Average duration4h 30m | Daily departures1 | |
| Fargo - Walker | Average priceJP¥15 491 | Average duration5h 10m | Daily departures3 | |
| Grand Forks - Walker | Average priceJP¥12 636 | Average duration3h 25m | Daily departures2 | |
