# How do I reach the SeaTac Rental Car Facility from major highways for vehicle returns?

**Category:** Visitor Guides
**Verified:** 2026-09-13
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-driving-directions-to-facility-for-car-returns
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

Follow signs for I-5, SR 518, or SR 509 toward Air Cargo Rd to reach the return facility.

## What to know

To ensure a smooth vehicle return process at the SeaTac Rental Car Facility, follow these specific directions based on your approach route. If you are traveling on I-5 North, take Exit 197 for SR 518 East toward the Airport. Follow SR 518 for approximately 2 miles, then exit onto Air Cargo Rd. If you are arriving from I-5 South, take Exit 148 for SR 509 North. Follow SR 509 for about 3.5 miles, then take the exit for Rental Car Return/Air Cargo Rd. Once you are on Air Cargo Rd, follow the clear green overhead signs specifically for the 'Rental Car Facility.' The facility is located at roughly 1.5 miles from the main airport terminals. We recommend arriving at least 30 minutes before your scheduled flight time to account for traffic and the vehicle inspection process. All major car rental companies are consolidated at this central hub, and the signage will guide you directly to the designated return drop-off lanes.

## Related

- https://seatacrentalcarfacility.com/en/knowledge/seatac-driving-directions-to-facility-for-car-returns