Twentieth Annual Meeting

* Paging, travelers' aid: Terminal A, +1-703-417-3972; Terminals B and C, +1-703-417-3974
* Airport police and lost and found: +1-703-417-8560

Parking

*Hourly: Available in the Terminal A lot and garages at terminals B and C. $2 per half-hour for the first two hours, then $4 an hour up to $28 per 24 hours. The garages are connected to the terminals by a pedestrian bridge.
* Daily: Available in the Terminal A lot and garages at all three terminals. $5 per hour up to $14 per 24 hours.
* Economy: At the south end of the airport. $1 an hour up to $7 per 24 hours. All lots have 20-minute free parking. Free shuttle to terminals from all parking venues leaves every seven minutes, 24 hours a day.
*More info: +1-703-417-4311 (a recording) or +1-703-417-7275 (live), or check radio station 530 AM. All lots accept local checks and major credit cards.

Getting There

* By subway or bus: Trains run to National, a stop on the Blue or Yellow lines, at the concourse (Level 2) near terminals B and C. Hours: Monday to Thursday, 5:30 a.m. to midnight; Friday, 5:30 a.m. to 2 a.m.; Saturday, 8 a.m. to 2 a.m.; Sunday, 8 a.m. to midnight. Free shuttles run between the Metro station and the main Terminal A (Midway Airlines, Northwest and TWA). Metrobuses stop at the base of the subway station (for rail and bus information, call +1-202-637-7000). Info: +1-202-637-7000, www.wmata.com.

* By taxi: Fares are about $15 from downtown Washington, Capitol Hill and Georgetown, $50 from Dulles International Airport and about $21 from Bethesda and the West Falls Church Metro stop.

Services

* 31 food/drink/snack spots
* 30 retail shops, including newsstands
* 2 currency exchange stations

Metropolitan Washington Airports Authority Official Ronald Reagan Washington National Airport (DCA) Website