What are the most popular routes to Summit?
| Bloomington - Summit | Average priceTRY 1 563 | Average duration1h 43m | Daily departures4 | |
| St. Louis - Summit | Average priceTRY 3 013 | Average duration4h 20m | Daily departures4 | |
| Chicago - Summit | Average priceTRY 451 | Average duration22m | Daily departures3 | |
| Joliet - Summit | Average priceTRY 501 | Average duration25m | Daily departures4 | |
| Springfield - Summit | Average priceTRY 2 288 | Average duration2h 36m | Daily departures4 | |
