FIRMS code

X310 SAN JUAN ISLAND AIRPORT

Name: SAN JUAN ISLAND AIRPORT
Address: 800 Franklin Dr, Friday Harbor, WA, 98250-9348, US

Active CBP administrative site

Facility details

FIRMS code: X310
Name: SAN JUAN ISLAND AIRPORT
Address: 800 Franklin Dr
Friday Harbor, WA 98250-9348
Status: Active (A)
Facility type: CBP administrative site (08)
CBP port: Friday Harbor, WA (3014)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate X310 before you file

Check X310 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"X310","port":"3014","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
X306	PORT OF FRIDAY HBR MARINA	Inspection facility	1.3 km
X309	WASH STATE FERRY LANDING	Pier or terminal	1.4 km
X304	FRI HBR INSP FACILITY BOATS	CBP administrative site	1.5 km
X305	FRI HBR INSP FACILITY SEAPLANE	CBP administrative site	1.5 km
X318	US CUSTOMS OFFICE	CBP administrative site	1.5 km

Source: U.S. Customs and Border Protection FIRMS code list, data as of 2026-10-23. FIRMSapi is not affiliated with CBP; confirm bond status and filing details in ACE.