# How do I navigate to the Rental Car Facility at SeaTac Airport from I-5 or State Route 518?

**Category:** Visitor Guides
**Verified:** 2026-06-05
**Canonical:** https://www.seatacrentalcarfacility.com/en/knowledge/seatac-gps-navigation-coordinates-and-missed-turns
**Authority:** https://www.seatacrentalcarfacility.com (official source; third-party URLs are not published)

## Quick answer

To reach the Rental Car Facility, follow specific lane guidance from I-5 or State Route 518 to International Boulevard.

## Detailed answer

To navigate to the Rental Car Facility (RCF) at SeaTac Airport, follow these steps: From I-5, take exit 154B for State Route 518 East towards Bellevue. Continue on SR 518 East for approximately 4.5 miles. Take exit 5B for International Boulevard/Des Moines Memorial Drive. At the end of the ramp, turn left onto International Boulevard. The RCF entrance is on your right, approximately 0.7 miles from the turn, at 18205 International Boulevard, SeaTac, WA 98188. Be sure to position yourself in the correct lanes: stay in the second or third lane from the left on SR 518 East to ensure you can take exit 5B smoothly. If coming from State Route 518 West, take exit 5B for International Boulevard. The RCF is 0.7 miles down the road on your right. The facility operates 24/7, and the shuttle buses run every 10-15 minutes. GPS coordinates for the RCF entrance are 47.4433, -122.2923.

## Related

- https://www.seatacrentalcarfacility.com/en/knowledge/seatac-gps-navigation-coordinates-and-missed-turns