Wanderlust World Wanderlust World Distance: ~380 miles (610 km). Typical USPS delivery windows:
| Service | Estimated Delivery | Best For |
|---|---|---|
| First-Class Mail (letters, flats ≤13 oz) | 2–5 business days | Standard letters, bills, postcards |
| Priority Mail | 1–3 business days | Packages, tracking, insurance included ($100) |
| Priority Mail Express | 1–2 business days (guaranteed) | Urgent, time-sensitive, money-back guarantee |
| Ground Advantage (replaced Parcel Select/First-Class Package) | 2–5 business days | Packages ≤70 lbs, tracking included |
For a standard letter mailed Monday: expect delivery Wednesday–Friday.