What are the most popular routes to Marks?
| New Orleans - Marks | Average priceTHB 2,551 | Average duration6h 48m | Daily departures1 | |
| Chicago - Marks | Average priceTHB 5,625 | Average duration16h 20m | Daily departures3 | |
| Memphis - Marks | Average priceTHB 1,632 | Average duration1h 30m | Daily departures1 | |
| Flint - Marks | Average priceTHB 7,357 | Average duration23h 50m | Daily departures1 | |
| Philadelphia - Marks | Average priceTHB 16,014 | Average duration1d 22h | Daily departures3 | |
