--- title: "San Juan to Washington flights: who flies SJU-DCA" description: "JetBlue Airways flies nonstop from SJU to DCA, about 7 flights a week as B6 1348, scheduled at 3h 51m to 3h 58m. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/sju-dca" url: "https://2lnr.com/routes/sju-dca.md" date_modified: "2026-10-18T05:10:47Z" --- # San Juan to Washington (SJU-DCA): nonstop flights and award space JetBlue Airways flies the SJU to DCA nonstop about 7 times a week. In the timetable below it flies as B6 1348, scheduled at 3h 51m to 3h 58m for the 1,558 miles. 2LNR tracks award seats on JetBlue Airways across every SJU to DCA date, so you can see whether a seat exists before you move points. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See SJU to DCA on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 3h 51m to 3h 58m Scheduled flight time 1,558 mi Nonstop distance Free To get started ## San Juan to Washington flight schedule Scheduled nonstop departures for SJU to DCA starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from San Juan (SJU) to Washington (DCA) | Date | Flight | Airline | Departs SJU | Arrives DCA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | B6 1348 | JetBlue Airways | 17:50 | 21:41 | 3h 51m | [Airbus A321](https://2lnr.com/seatmaps/b6/a321.md) | | Sat, Oct 24 | B6 1348 | JetBlue Airways | 17:50 | 21:41 | 3h 51m | Airbus A321 | | Sun, Oct 25 | B6 1348 | JetBlue Airways | 17:50 | 21:48 | 3h 58m | Airbus A321 | | Mon, Oct 26 | B6 1348 | JetBlue Airways | 17:50 | 21:48 | 3h 58m | Airbus A321 | | Tue, Oct 27 | B6 1348 | JetBlue Airways | 17:50 | 21:48 | 3h 58m | Airbus A321 | | Wed, Oct 28 | B6 1348 | JetBlue Airways | 17:50 | 21:48 | 3h 58m | Airbus A321 | | Thu, Oct 29 | B6 1348 | JetBlue Airways | 17:50 | 21:48 | 3h 58m | Airbus A321 | Showing all 7 scheduled SJU to DCA departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every SJU to DCA date on the interactive map ## Aircraft on the San Juan to Washington nonstop JetBlue Airways flies the [Airbus A321](https://2lnr.com/seatmaps/b6/a321.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on SJU to DCA departures 2LNR tracks award seats on JetBlue Airways, date by date. Open the calendar for San Juan to Washington to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro. JetBlue Airways award space was open on 10 of the 14 San Juan to Washington departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Award seats by date on the SJU to DCA departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See SJU to DCA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying San Juan to Washington nonstop Carriers operating SJU to DCA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date. - [JetBlue Airways (B6) route map](https://2lnr.com/routes/airlines/b6.md)\ [The aircraft B6 flies](https://2lnr.com/seatmaps/b6.md) See SJU to DCA on the interactive map → ## Frequently asked questions about SJU to DCA **How long is the flight from San Juan (SJU) to Washington (DCA)?** Scheduled flight times from San Juan (SJU) to Washington (DCA) run from 3h 51m to 3h 58m across the departures in the schedule table on this page. The nonstop covers about 1,558 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SJU to DCA?** JetBlue Airways is currently the only airline flying SJU to DCA nonstop. 2LNR tracks award seats on JetBlue Airways. **How many flights a week are there from SJU to DCA?** About 7 nonstop flights a week run between San Juan (SJU) and Washington (DCA) in the current schedule, operated by JetBlue Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SJU to DCA depart?** In the next 7 days with service, every scheduled SJU to DCA nonstop leaves at 17:50 local time at San Juan. The schedule table on this page lists each departure by date. **Which flights operate SJU to DCA nonstop?** JetBlue Airways flies B6 1348 nonstop from San Juan (SJU) to Washington (DCA), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **How do I check award availability on SJU to DCA?** Open the SJU to DCA route on the interactive map or the matrix to see award seats by date on JetBlue Airways, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [DCA to SJU nonstop flights and award space](https://2lnr.com/routes/dca-sju.md). Award seats rather than schedules? See [JetBlue Airways award availability](https://2lnr.com/awards/b6.md). Looking beyond this route? See [every route from San Juan (SJU)](https://2lnr.com/routes/sju.md), or [every route from Washington (DCA)](https://2lnr.com/routes/dca.md). Nonstops from San Juan (SJU) to other airports within 150 miles of Washington (DCA): - [San Juan (SJU) to Washington (IAD)](https://2lnr.com/routes/sju-iad.md), 23 miles from DCA - [San Juan (SJU) to Baltimore (BWI)](https://2lnr.com/routes/sju-bwi.md), 30 miles from DCA - [San Juan (SJU) to Richmond (RIC)](https://2lnr.com/routes/sju-ric.md), 94 miles from DCA - [San Juan (SJU) to Philadelphia (PHL)](https://2lnr.com/routes/sju-phl.md), 120 miles from DCA - [San Juan (SJU) to Norfolk (ORF)](https://2lnr.com/routes/sju-orf.md), 143 miles from DCA Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## See SJU to DCA award space by date See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)