Iridium-3 Mission

SpaceX is targeting launch of Iridium-3 from Space Launch Complex 4E (SLC-4E) at Vandenberg Air Force Base in California. The instantaneous launch window is at 5:37 a.m. PDT, or 12:37 UTC on Monday, October 9. The satellites will begin deployment about an hour after launch.
A backup launch opportunity opens at 5:31 a.m. PDT, or 12:31 UTC on Tuesday, October 10.
Following stage separation, the first stage of Falcon 9 will attempt a landing on the “Just Read the Instructions” droneship that will be stationed in the Pacific Ocean.