What are the most popular routes to Ayer?
| Greenfield - Ayer | Average priceDKK 132 | Average duration2h | Daily departures1 | |
| New York City - Ayer | Average priceDKK 379 | Average duration7h 40m | Daily departures6 | |
| San Antonio - Ayer | Average priceDKK 1,664 | Average duration2d 10h | Daily departures5 | |
| Philadelphia - Ayer | Average priceDKK 459 | Average duration10h 15m | Daily departures3 | |
| Salisbury - Ayer | Average priceDKK 1,210 | Average duration1d 1h | Daily departures3 | |
