Alliant Credit Union Dulles Airport Location

This branch is permanently closed. Learn more about how to bank with Alliant via mobile, online, phone or ATM at

Accessible to badged airport employees and ticketed passengers only.

Today Closed Now

Dulles, VA 20166

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Serving Dulles International Airport employees and passengers

The Alliant Credit Union Dulles Airport branch is conveniently located in the Midfield Terminal adjacent to Gate D5. Airport employees and ticketed passengers can take advantage of personalized services and ATMs in Dulles Airport. Please note: All of our branch locations are cashless. Cash may be deposited and withdrawn at one of our many ATMs.

Investment services advisors are available by appointment or phone. Mortgage Loan Officers are available for phone appointments.


  • Mortgages
  • Home Equity Loans
  • Credit Cards
  • Car Loans
  • Motorcycles & RV Loans
  • Deposit-taking ATM
  • Checking
  • Savings
  • Online Banking
  • Mobile Banking
  • Notary
  • Signature Guarantee

Our service centers will be closed in observance of the following holidays.

Columbus Day

Monday, October 08

Veterans Day

Monday, November 12

Thanksgiving Day

Thursday, November 22

Christmas Day

Tuesday, December 25

New Year’s Day

Tuesday, January 01


Accessible to badged airport employees and ticketed passengers only.

Mon Closed
Tue Closed
Wed Closed
Thu Closed
Fri Closed
Sat Closed
Sun Closed Closed Now
Sr. Branch Manager
Isabel Hidalgo - Branch Manager
Isabel Hidalgo