Departure & arrival times

Departure and arrival times: Roger Revelle and Sally Ride

For ports in the United States, our vessels depart at 0800 and arrive at 1600.

For all other ports, SIO vessels depart at 1600 and arrive at 0800.

Departure and arrival times: Robert Gordon Sproul

R/V Robert G. Sproul is billed on a 24-hour day basis (as opposed to a calendar day basis), with a one day minimum.

For example, a trip that departs San Diego at 0800 and returns the following calendar day at 0700 will be billed for one day's use. 

For any questions please call the SIO Ship Scheduling Office (858) 534-2841.