What are the most popular routes to Portsmouth?
| Route | Average price | Average duration | Daily departures | Actions |
|---|---|---|---|---|
| New York City - Portsmouth | Average price£48 | Average duration7h 20m | Daily departures8 | |
| Boston - Portsmouth | Average price£16 | Average duration1h 15m | Daily departures2 | |
| Hartford - Portsmouth | Average price£40 | Average duration6h | Daily departures1 | |
| Portland - Portsmouth | Average price£21 | Average duration1h 5m | Daily departures2 | |
| Worcester - Portsmouth | Average price£39 | Average duration4h | Daily departures1 |
