Notes about

Washington Dulles International Airport (IAD)

7 field notes covering Washington Dulles International Airport, Dulles.

← IAD airport overview, terminals & amenities
Transport Jul 18, 2026

Stop Defaulting to DCA: A Trip-Length and ZIP-Code Guide to IAD vs DCA

Washington Dulles (IAD) and Reagan National (DCA) look obvious on a map. They are not. Here is when trip length, ZIP code, and parking costs flip the answer, using IAD’s 10 parking lots and 10 lounges as the tiebreaker i

by Vivienne Park · IAD · DCA
Connections Jul 6, 2026

Can You Leave the Airport During a Layover? Rules, Timing, and When It's Worth It

The real answer depends on borders, not the clock. Real CBP wait times, visa/ESTA rules, and a hard yes/no framework by layover length.

by Marcus Trenton · JFK · IAD · ORD · SEA
Lounges Jul 5, 2026

Washington Dulles by the Numbers: 10 Lounges, $2–6 Trains, and $2–3 Buses Turned into a Peak‑Season Plan

Use Washington Dulles’s 10 lounges and $2–6 train / $2–3 bus options to build a calm peak‑season strategy by concourse, alliance, and arrival time.

by Bridget Halsey · IAD
Transport Jul 1, 2026

BWI vs. DCA vs. IAD: The Ground-Cost Math DC Travelers Usually Skip

For DC trips, BWI’s cheaper fares can vanish once you add transport, parking, and time. Learn when BWI really beats DCA and Dulles.

by Marcus Trenton · BWI · DCA · IAD
Design Jun 22, 2026

Understanding the Washington Dulles International Airport (IAD) Concourse Layout

Learn how Washington Dulles International Airport works as one terminal with multiple concourses so you can move around IAD efficiently.

by Vivienne Park · IAD
Pricing Jun 9, 2026

Washington Dulles International Airport parking pitfalls: fees, shuttles and lots to think twice about

Headed to Washington Dulles International Airport? Learn which parking options often waste time or money, plus better‑value choices for typical IAD trips.

by Vivienne Park · IAD
Lounges Jun 8, 2026

Every U.S. Centurion Lounge I keep returning to, ranked

Eight Centurion lounges, 18 messy months of U.S. flying, and which ones are now worth your Amex fee.

by Vivienne Park · LGA · JFK · SFO · ATL +4

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