Distance: ~130 miles (210 km) via I-5. Both in Western Washington—same USPS processing network (Seattle NDC).
| Service | Typical Delivery | Notes |
|---|---|---|
| First-Class Mail (letters, flats ≤13 oz) | 1–3 business days | Often next-day if mailed early |
| Priority Mail | 1–2 business days | Tracking + $100 insurance |
| Priority Mail Express | Next business day (guaranteed) | Money-back if late |
| Ground Advantage (packages) | 2–3 business days | Up to 70 lbs |
Use USPS ZIP Lookup for exact codes (Olympia 98501, 98502, 98506, 98512, 98513, 98516; Bellingham 98225, 98226, 98227, 98228, 98229). Print labels online for discount + tracking.
For a letter mailed Monday morning: likely Wednesday, possibly Tuesday.