How much USPS Delivery Time?

Estimate Your Delivery & transit times

USPS tools to estimate USPS Delivery times. This tools calculates usps transit time by zipcode in United states. Estimate Priority Mail,First-Class Mail,Priority Express & USPS Standard Delivery Time calculator. USPS Delivery Dates Look Up is used for Get estimated and guaranteed delivery dates with Service Standards and Commitments APIs.

USPS Delivery Time Calculator

Instruction Before Estimating Delivery Times

"Priority Mail Service Delivery times" : provide the number of days (on average) it will take a Priority Mail package to arrive at its destination.

“StandardB” : There are four types of Package Services: Standard Post, Bound Printed Matter, Library Mail, and Media Mail. StandardB Receives requests and returns the average number of days it will take a package to arrive at its destination.

"First Class Mail Service Standards" : Receives requests and returns the average number of days it will take a package to arrive at its destination. Ensure that end-users understand that these are service standards and not guaranteed commitments

**Above are the USPS Domestic Transit time Calculator (US to US)

USPS Transit Times

USPS delivery times for locations within the U.S. vary by Post office service, from overnight with Priority Mail Express, to over 5 days with Parcel Select Ground.

SERVICE NAMEDelivery TimesTrackingEst. Price($)
Priority Mail ExpressOvernight to most locations in U.S.Available26.35
Priority Mail 1–3 business daysAvailable7.50
Priority Mail Flat Rate1–3 business daysAvailable8.30
Priority Mail Regional Rate 1–3 business daysAvailable9.98
First Class Package Service1–3 business daysAvailable3.80
Parcel Select2–8 business daysAvailable-
USPS Retail Ground2–8 business daysAvailable7.50
Media Mail2–8 business daysAvailable2.80
First Class Mail (letters)1–3 business daysNO0.55
First Class Mail (large envelopes)1–3 business daysNO1.00

USPS International Transit Times

USPS delivery times for locations outside united states vary by usps service types from 1 to 3 day delivery with Global Express Guaranteed to up to 20 days for First Class Package International Service.

SERVICE NAMEDelivery TimesTrackingEst. Price($)
Global Express Guaranteed1–3 business daysAvailable67.80
Priority Mail Express International3–5 business daysAvailable45.95
Priority Mail International6–10 business daysAvailable36.35
First Class Package International Service6–20 business daysAvailable20.75
First Class Mail International (letters)6–20 business daysNO1.20
  • The general time standard is typically 2-9 days in the 48 contiguous states. Package Services is not a guaranteed service; delivery by a certain date or time is not available.
  • Estimated delivery time between Alaska / Hawaii / Puerto Rico / APO-FPO’s and the contiguous 48 states is calculated by entering the origin and destination information into the Postage Price Calculator located in®.
  • The timeliness of service to destinations outside the contiguous U.S. may be affected by the limited availability of transportation. Due to the variability of transportation, Package Services and USPS Retail Ground® packages may take up to three to five weeks to reach Hawaii, Alaska, Puerto Rico and any U.S. Territories
  • This includes ZIP Codes with prefixes of 967 and 969 and those with the following prefixes: 995, 996, 997, 998, 999, 968, 006, 007, 008, and 009.
  • Transit times to Military APO/FPO/DPO will vary depending on operational conditions and the unit of the addressee. Get more information on MPO transit times here. To see the difference between USPS Retail Ground® and Priority Mail® items to MPO’s, click here.
  • ***Price Mentioned above are the basic prices. Addon Price are extra on each services mentioned above.
  • USPS Holidays are exclude from Delivery times. Only Business Days can be considered.

USPS Delivery Hours

Usually, United states Postal service vehicle and delivery persons delivers all packages around 5:00 p.m. local time Monday through Saturday. USPS Priority Mail Express packages and Amazon parcels are the only pieces of mail delivered on Sunday Whole day.

USPS Delivery Hours may vary sometimes if :-

  • Traffic Rush : Delay in Package delivery after 5 PM .
  • Less Staff or Strikes : Shortage in Works and Staff leads to late hours package delivery.
  • Bad Weather : Climate condition may change route unusually.
  • Natural Calamities :  Changes in carrier route, can cause deliveries to be made after this time.
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