What are the most popular routes to Summit?
| Joliet - Summit | Average priceCOP 33,771 | Average duration25m | Daily departures4 | |
| Bloomington - Summit | Average priceCOP 105,465 | Average duration1h 43m | Daily departures4 | |
| St. Louis - Summit | Average priceCOP 203,331 | Average duration4h 19m | Daily departures4 | |
| Chicago - Summit | Average priceCOP 37,148 | Average duration22m | Daily departures3 | |
| Alton - Summit | Average priceCOP 189,351 | Average duration3h 35m | Daily departures4 | |
