Starlink supports in-motion use at speeds up to 450 mph (391 knots) in authorized locations. For applications beyond those speeds, consider upgrading to a Starlink Aviation plan (20GB or Unlimited).
In-motion use of Starlink is prohibited on land and allowed for maritime in the following regions: Colombia, Costa Rica, Japan, Jordan, Malaysia, Mexico, Spain, South Korea, Indonesia.
| Service Plan | Coverage Details | Limitations/Features |
|---|---|---|
| Roam 50GB | Inland waterways and territorial waters (up to 12 nautical miles from shore). | Limited to 5 consecutive days and 60 days per year in these waters. |
| Roam Unlimited | Same as Roam 50GB; optional Ocean Mode for extended use beyond 12 nautical miles, exceeding 5/60-day limits, with higher network priority. Toggle on/off in account (e.g., enable offshore, disable within 12 nm). | Ocean Mode billed per GB; intended for water but usable on land for priority. |
| Local Priority | Inland coverage (including lakes/rivers); up to 60 days in region outside home country. | Not for global/ocean use; coastal/territorial waters not permitted. |
| Global Priority | Global land and ocean coverage; in-motion anywhere Starlink is available. | Consistent pricing worldwide; up to 2 terminals per line on same vehicle/vessel. |
Not recommended: Actuated Starlinks (e.g., Standard Actuated, Performance Gen 1) — these contain motors and are not designed for in-motion use. Improper installation or use may cause injury, property damage, or void your warranty if the equipment is damaged while moving.
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