Mail Delivery Times from Washington, DC to Texas

Delivery times from Washington, DC to Texas vary by USPS service level:

• First-Class Mail (letters/flats ≤13 oz): 2–5 business days.
• Priority Mail: 1–3 business days (includes tracking & $100 insurance).
• Priority Mail Express: 1–2 business days, with a money-back guarantee.
• USPS Ground Advantage (formerly Retail Ground/Parcel Select): 2–5 business days for packages.
• Media Mail: 2–8 business days (books/media only).

These are estimates, not guarantees. Actual delivery depends on the specific origin/destination ZIP codes, time of year (holidays add days), weather, and operational disruptions. For time-sensitive items, Priority Mail Express is the only service with a refund guarantee. Use the USPS Price Calculator for a precise estimate for your ZIP codes.