New York (LGA) to Washington, D.C. (DCA) is about 210 miles and typically takes 1 h by air. Airlines with hubs at both ends are the likeliest to offer nonstops; otherwise expect a connection. Call (800) 490-3234 for live fares.
LGA to DCA at a glance
| Route | New York (LGA) to Washington, D.C. (DCA) |
|---|---|
| Distance | about 210 miles / 340 km |
| Typical flight time | 1 h (estimate) |
| Time difference | None |
| Route type | Domestic (U.S.) |
| Airlines with hubs here | American Airlines and Delta Air Lines |
About the New York to Washington, D.C. route
New York and Washington, D.C. are only about 210 miles apart, which makes this a short hop where time on the ground can matter as much as time in the air. For trips this size, compare the total door-to-door journey.
Flight time and distance
A typical flight takes about 1 h gate to gate, with a realistic range of 0 h 40 min to 1 h 25 min depending on wind, routing and aircraft. That is an estimate based on the distance of roughly 210 miles (340 km), not a published schedule.
Among the 200 routes in our guides, LGA to DCA is longer than about 2% of them.
For comparison, New York to Boston (LGA to BOS) is about 180 miles, so Washington, D.C. is a bit farther out from LGA.
The airports
LaGuardia Airport (LGA)
LaGuardia is the closest of the three New York airports to Manhattan and handles mostly domestic and Canadian flights. Full LGA guide.
Ronald Reagan Washington National Airport (DCA)
Reagan National is the closest airport to downtown Washington and sits just across the Potomac River. Full DCA guide.
Do not stop at LGA and DCA. Also compare around New York, JFK (JFK) and Newark Liberty (EWR); and around Washington, D.C., Dulles (IAD) and Baltimore/Washington (BWI), because a different airport can change both the fare and your ground travel.
Airlines on this route
No single carrier we cover has hubs at both LGA and DCA. American Airlines (at DCA) and Delta Air Lines (at LGA) each operate a large network at one end, so many itineraries on this route connect rather than fly nonstop.
Nonstop availability on any route can shift from one season to the next, so treat this as a guide to who is likely to serve the market, not a timetable.
Common connection points
If you choose a one-stop itinerary, likely routings include Delta Air Lines via Boston (BOS), which adds about 370 miles (172% beyond the direct distance). Choose the connection with the best weather odds for your travel month and leave a comfortable layover; our layover guide explains how much time is realistic.
Best time to fly
For this trip, keep in mind that at DCA, congress's schedule and cherry blossom season in late March and April push prices up. At LGA, morning and early-evening business banks fill up fast, so midday departures can be calmer and sometimes cheaper.
Ground transport
Getting to and from LGA
There is no direct rail link; most travelers use the Q70 LaGuardia Link bus from Jackson Heights, taxis or rideshare.
Getting to and from DCA
The Metro Blue and Yellow lines stop at the terminal and reach central Washington in minutes.
Booking tips
Business-heavy routes like LGA to DCA often have the most frequencies on weekday mornings and evenings. If you need flexibility, a standard fare that allows changes is often worth the difference. See Basic Economy vs Main Cabin.
Frequently asked questions
How long is the flight from New York to Washington, D.C.?
A typical LGA to DCA flight takes about 1 h, with a likely range of 0 h 40 min to 1 h 25 min. Actual time depends on wind, routing, aircraft and whether you connect.
How far is Washington, D.C. from New York by air?
The great-circle distance between LGA and DCA is about 210 miles (340 km).
Which airlines fly from New York to Washington, D.C.?
American Airlines and Delta Air Lines have a major presence at LGA or DCA, and service varies by season. Ask us to check current nonstop and connecting options.
Are there other airports near New York?
Yes. Nearby alternatives include JFK (JFK) and Newark Liberty (EWR). Comparing them can change both fare and travel time.
When is the best time to book LGA to DCA?
Domestic fares are often competitive one to three months ahead, while international trips benefit from more lead time. Compare several dates, since fares are priced flight by flight.
Explore related routes
More flights involving New York (LGA)
- New York to AtlantaLGA to ATL
- New York to BostonLGA to BOS
- New York to CharlotteLGA to CLT
- New York to ChicagoLGA to ORD
- New York to DetroitLGA to DTW
- New York to MiamiLGA to MIA
More flights involving Washington, D.C. (DCA)
- Boston to Washington, D.C.BOS to DCA
- Chicago to Washington, D.C.ORD to DCA
- Dallas to Washington, D.C.DFW to DCA
- Miami to Washington, D.C.MIA to DCA
- Washington, D.C. to CharlotteDCA to CLT
- Washington, D.C. to Los AngelesDCA to LAX
Last reviewed October 22, 2026. FlighTicketHub provides general information; confirm details with the airline before you travel.