Chicago to Washington (ORD–DCA) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
ORD–DCA is served by 3 airlines with nonstop service. United Airlines, American Airlines and Frontier lead the route. The flight covers 611 miles in approximately 2h 3m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines Also: EK, NZ | 132 | 319, 320, 737, 738, 73G, E75L, E7W | 1h21-2h57 | Star Alliance | EK, NZ | |
| AA American Airlines Also: AS, AY, BA, CX, RJ | 73 | 319, 320, 738, E75, E75S | 1h47-2h14 | Oneworld | AS, AY, BA, CX, RJ | |
| F9 Frontier | 1 | – | 0h48 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Washington from Chicago
| Metric | ORD→DCA | MDW→DCA | MKE→DCA |
|---|---|---|---|
| Distance from ORD | – | 15 mi | 67 mi |
| Nonstop airlines | 3 | 2 | 2 |
| Weekly flights | 374 | 43 | 27 |
| Flight time | 2h 3m | 0h 58m | 1h 31m |
| Departure OTP | 21% | – | – |
Travel Essentials
ORD: CDT · DCA: EDT
When it's 6:00 PM in Chicago, it's 7:00 PM in Washington.
CTA Blue Line runs 24/7 from downtown Loop stations to O'Hare (45 min, $5). Pace buses serve suburbs. Ride-shares cost $35–55 from downtown depending on traffic; add 30+ minutes during rush hour on the Kennedy Expressway.Economy parking lots E/F connect via ATS people mover. Terminal 5 (international) is separate from Terminals 1–3; allow extra time for inter-terminal transfers.
The Metro station is inside Terminal B/C with covered walkway access; Terminal A requires a short outdoor walk or shuttle. Yellow and Blue line trains run to downtown DC in 15–25 minutes for $2.25–$3.85.
Taxis and Uber/Lyft operate from designated pick-up zones outside each terminal; fares to downtown run $15–30. DCA serves the National Mall area and is well-positioned for the U.S. Capitol, Pentagon, and downtown offices. International arrivals clear customs at DCA only for pre-cleared flights; most international traffic uses IAD (Dulles). Rental cars are in a consolidated facility accessible by shuttle.
Humid subtropical climate. Summers (June–August) are hot and very humid at 29–34°C with frequent afternoon thunderstorms causing ground stops and airspace flow programs. The summer storm season is the primary operational disruption risk at DCA. Spring and autumn are transitional with variable conditions and occasional severe thunderstorm outbreaks.
Winters (December–February) bring cold temperatures (−2 to 7°C) with occasional snowstorms that disproportionately affect the DC area due to limited snow-removal infrastructure. Even moderate snowfall (5–10 cm) can shut regional airports for hours. Pack layers for winter; the region's storm response is notoriously inconsistent.
ORD–DCA Quick Facts
Frequently Asked Questions
ORD to DCA Route Overview
Chicago O'Hare to Washington Reagan National is a high-frequency business corridor served by American Airlines and United Airlines. Combined frequency runs 20-24 daily round trips. Flight time is 2 hours 5 minutes. Aircraft are predominantly Airbus A319s and Boeing 737-700s, sized for the business travel demand pattern: heavy Monday morning and Thursday-Friday afternoon, light on weekends. The route competes indirectly with United's ORD-IAD and ORD-BWI services for Washington-area traffic.
Connection and Operational Patterns
Reagan National's perimeter rule locks nonstop access to airports within 1,250 miles, insulating the ORD-DCA pair from competition by longer-haul carriers. O'Hare is a fortress hub for both American and United, so load factors run high; last-minute inventory is thin and fares spike. O'Hare's Terminal 1 (United) and Terminal 3 (American) are airside-connected post-security, useful for intra-airport connections. DCA's single runway and restricted airspace mean that ground stops from weather, security events, or NOTAM restrictions cascade quickly into multi-hour delays. ASOS hold times at DCA during peak demand periods are among the highest at any US airport per movement.