--- title: "IAD to FLL flights: who flies it, and when" description: "United Airlines and Frontier Airlines fly nonstop from IAD to FLL, about 23 flights a week, covering 904 miles. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/iad-fll" url: "https://2lnr.com/routes/iad-fll.md" date_modified: "2026-10-18T05:10:47Z" --- # Washington to Fort Lauderdale (IAD-FLL): nonstop flights and who flies them United Airlines and Frontier Airlines fly nonstop between Washington (IAD) and Fort Lauderdale (FLL), roughly 23 times a week. The timetable below shows the nonstop scheduled at 2h 43m to 2h 55m for the 904 miles. 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 IAD to FLL on the interactive map [Get started free](https://2lnr.com/login) 23 Flights a week, 4-week average 2h 43m to 2h 55m Scheduled flight time 904 mi Nonstop distance Free To get started ## Washington to Fort Lauderdale flight schedule Scheduled nonstop departures for IAD to FLL starting October 22, 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 Washington (IAD) to Fort Lauderdale (FLL) | Date | Flight | Airline | Departs IAD | Arrives FLL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 1825 | United Airlines | 08:20 | 11:03 | 2h 43m | [Boeing 737-900](https://2lnr.com/seatmaps/ua/737-900.md) | | Thu, Oct 22 | F9 2959 | Frontier Airlines | 18:08 | 21:03 | 2h 55m | [Airbus A321](https://2lnr.com/seatmaps/f9/a321.md) | | Fri, Oct 23 | UA 1825 | United Airlines | 08:20 | 11:03 | 2h 43m | Boeing 737-900 | | Fri, Oct 23 | F9 2959 | Frontier Airlines | 18:08 | 21:03 | 2h 55m | Airbus A321 | | Sat, Oct 24 | UA 1825 | United Airlines | 08:20 | 11:03 | 2h 43m | Boeing 737-900 | | Sat, Oct 24 | UA 756 | United Airlines | 17:55 | 20:42 | 2h 47m | [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md) | | Sat, Oct 24 | F9 2959 | Frontier Airlines | 18:08 | 21:03 | 2h 55m | Airbus A321 | | Sun, Oct 25 | UA 1825 | United Airlines | 08:20 | 11:03 | 2h 43m | Boeing 737-900 | | Sun, Oct 25 | UA 2639 | United Airlines | 13:05 | 15:55 | 2h 50m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) | | Sun, Oct 25 | UA 1379 | United Airlines | 17:55 | 20:45 | 2h 50m | Boeing 737 MAX 9 | | Sun, Oct 25 | F9 2959 | Frontier Airlines | 18:08 | 21:03 | 2h 55m | [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md) | | Mon, Oct 26 | UA 1825 | United Airlines | 08:20 | 11:03 | 2h 43m | Boeing 737-900 | | Mon, Oct 26 | UA 2639 | United Airlines | 13:05 | 15:55 | 2h 50m | Boeing 737-800 | | Mon, Oct 26 | UA 1379 | United Airlines | 17:55 | 20:45 | 2h 50m | Boeing 737 MAX 9 | | Mon, Oct 26 | F9 2959 | Frontier Airlines | 18:08 | 21:03 | 2h 55m | Airbus A321neo family | | Tue, Oct 27 | UA 1825 | United Airlines | 08:20 | 11:03 | 2h 43m | Boeing 737-900 | | Tue, Oct 27 | UA 1379 | United Airlines | 17:55 | 20:45 | 2h 50m | Boeing 737 MAX 9 | | Tue, Oct 27 | F9 2959 | Frontier Airlines | 18:07 | 20:50 | 2h 43m | Airbus A321neo family | | Wed, Oct 28 | UA 1825 | United Airlines | 08:20 | 11:03 | 2h 43m | Boeing 737-900 | | Wed, Oct 28 | UA 1379 | United Airlines | 17:55 | 20:45 | 2h 50m | Boeing 737 MAX 9 | | Wed, Oct 28 | F9 2959 | Frontier Airlines | 18:07 | 20:50 | 2h 43m | Airbus A321neo family | Showing all 21 scheduled IAD to FLL departures across 7 days with service, starting October 22, 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 IAD to FLL date on the interactive map ## Aircraft on the Washington to Fort Lauderdale nonstop In the schedule table on this page, United Airlines flies the [Boeing 737-900](https://2lnr.com/seatmaps/ua/737-900.md), the [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md), and the [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md), and Frontier Airlines flies the [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md) and the [Airbus A321](https://2lnr.com/seatmaps/f9/a321.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full IAD to FLL nonstop schedule This page carries the full IAD to FLL nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each IAD to FLL nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IAD to FLL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Washington to Fort Lauderdale nonstop Carriers operating IAD to FLL nonstop in the current schedule. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) - [Frontier Airlines (F9) route map](https://2lnr.com/routes/airlines/f9.md)\ [The aircraft F9 flies](https://2lnr.com/seatmaps/f9.md) See IAD to FLL on the interactive map → ## Frequently asked questions about IAD to FLL **How long is the flight from Washington (IAD) to Fort Lauderdale (FLL)?** Scheduled flight times from Washington (IAD) to Fort Lauderdale (FLL) run from 2h 43m to 2h 55m across the departures in the schedule table on this page. The nonstop covers about 904 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IAD to FLL?** United Airlines and Frontier Airlines fly IAD to FLL nonstop. 2LNR doesn't show award or upgrade space for any of them on IAD to FLL, so this page carries the schedule rather than a space claim. **How many flights a week are there from IAD to FLL?** About 23 nonstop flights a week run between Washington (IAD) and Fort Lauderdale (FLL) in the current schedule, operated by United Airlines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from IAD to FLL depart?** Scheduled IAD to FLL nonstops in the next 7 days with service leave between 08:20 and 18:08, local time at Washington. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate IAD to FLL nonstop?** In the schedule table on this page, IAD to FLL nonstops fly as UA 756, UA 1379, UA 1825, and UA 2639 on United Airlines, and F9 2959 on Frontier Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on IAD to FLL?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying IAD to FLL. The page carries the full IAD to FLL nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [FLL to IAD nonstop flights](https://2lnr.com/routes/fll-iad.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Washington (IAD)](https://2lnr.com/routes/iad.md), or [every route from Fort Lauderdale (FLL)](https://2lnr.com/routes/fll.md). Nonstops to Fort Lauderdale (FLL) from other airports within 150 miles of Washington (IAD): - [Washington (DCA) to Fort Lauderdale (FLL)](https://2lnr.com/routes/dca-fll.md), 23 miles from IAD - [Baltimore (BWI) to Fort Lauderdale (FLL)](https://2lnr.com/routes/bwi-fll.md), 45 miles from IAD - [Harrisburg (MDT) to Fort Lauderdale (FLL)](https://2lnr.com/routes/mdt-fll.md), 94 miles from IAD - [Richmond (RIC) to Fort Lauderdale (FLL)](https://2lnr.com/routes/ric-fll.md), 100 miles from IAD - [Philadelphia (PHL) to Fort Lauderdale (FLL)](https://2lnr.com/routes/phl-fll.md), 134 miles from IAD Nonstops from Washington (IAD) to other airports within 150 miles of Fort Lauderdale (FLL): - [Washington (IAD) to Miami (MIA)](https://2lnr.com/routes/iad-mia.md), 21 miles from FLL - [Washington (IAD) to West Palm Beach (DJT)](https://2lnr.com/routes/iad-djt.md), 42 miles from FLL - [Washington (IAD) to Fort Myers (RSW)](https://2lnr.com/routes/iad-rsw.md), 105 miles from FLL - [Washington (IAD) to Punta Gorda (PGD)](https://2lnr.com/routes/iad-pgd.md), 128 miles from FLL - [Washington (IAD) to Key West (EYW)](https://2lnr.com/routes/iad-eyw.md), 145 miles from FLL Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full IAD to FLL nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)