Runways
Runway data is provided for general information only and may change. Pilots must consult current FAA publications and NOTAMs. No warranties; no liability assumed.
| Designator | Length × Width | Surface | Approach Aids | Notes |
|---|---|---|---|---|
| 01L/19R | 9,400 × 150 ft | Asphalt/Concrete | ILS | Parallel with 01C/19C and 01R/19L |
| 01C/19C | 11,500 × 150 ft | Concrete | ILS | Primary long runway |
| 01R/19L | 11,500 × 150 ft | Concrete | ILS/DME | Parallel |
| 12/30 | 10,501 × 150 ft | Concrete, grooved | MALSR/PAPI | Crosswind |
Ops context (for travelers)
Dulles typically uses its north‑south runway complex during prevailing winds, with arrivals and departures split across parallels to balance traffic. Crosswind Runway 12/30 is used based on wind and air traffic needs. Weather, construction and traffic management can change flows at any time.
For operational decisions, refer to the FAA and airline guidance; public information here is for general orientation only.