Portland Island to Roche Harbor

10.9 nautical miles



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Portland Island


Roche Harbor US Customs
Distance =10.9 NM
Speed KnotsTime HR:MIN
6.51:41
7.01:33
7.51:27
8.01:22
8.51:17
9.01:13
9.51:09
10.01:05
10.51:02
11.00:59
11.50:57
12.00:55
12.50:52
13.00:50
13.50:48
14.00:47
14.50:45
15.00:44
15.50:42
16.00:41
16.50:40
17.00:38
17.50:37
18.00:36
18.50:35
19.00:34
19.50:34
20.00:33
20.50:32
21.00:31