Wanderlust World Wanderlust World Typical USPS delivery windows for mail sent between Lanham, MD and Oxon Hill, MD (adjacent suburbs of Washington, D.C.):
| Service | Estimated Delivery |
|---|---|
| First-Class Mail (letters/flats) | 1–3 business days |
| Standard Mail (bulk/non-profit) | 1–3 business days |
| Priority Mail (packages) | 1–3 business days |
| Priority Mail Express | Overnight (next business day) |
These are averages; actual delivery may vary slightly.