--- title: "Philadelphia to Washington flights: who flies PHL-IAD" description: "United Airlines flies Philadelphia (PHL) to Washington (IAD) nonstop about 46 times a week, scheduled at 1h 7m to 1h 19m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/phl-iad" url: "https://2lnr.com/routes/phl-iad.md" date_modified: "2026-10-18T05:10:47Z" --- # Philadelphia to Washington (PHL-IAD): nonstop flights and who flies them United Airlines flies nonstop between Philadelphia (PHL) and Washington (IAD), roughly 46 times a week. The timetable below shows the nonstop scheduled at 1h 7m to 1h 19m for the 134 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 PHL to IAD on the interactive map [Get started free](https://2lnr.com/login) 46 Flights a week, 4-week average 1h 7m to 1h 19m Scheduled flight time 134 mi Nonstop distance Free To get started ## Philadelphia to Washington flight schedule Scheduled nonstop departures for PHL to IAD 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 Philadelphia (PHL) to Washington (IAD) | Date | Flight | Airline | Departs PHL | Arrives IAD | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 4588 | United Airlines | 06:15 | 07:31 | 1h 16m | CR5 | | Thu, Oct 22 | UA 6235 | United Airlines | 10:40 | 11:49 | 1h 9m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Thu, Oct 22 | UA 4584 | United Airlines | 15:08 | 16:24 | 1h 16m | CR5 | | Thu, Oct 22 | UA 4582 | United Airlines | 19:30 | 20:49 | 1h 19m | CR5 | | Fri, Oct 23 | UA 4588 | United Airlines | 06:15 | 07:31 | 1h 16m | CR5 | | Fri, Oct 23 | UA 6235 | United Airlines | 10:40 | 11:49 | 1h 9m | Embraer E175 | | Fri, Oct 23 | UA 4584 | United Airlines | 15:08 | 16:24 | 1h 16m | CR5 | | Fri, Oct 23 | UA 4582 | United Airlines | 19:30 | 20:49 | 1h 19m | CR5 | | Sat, Oct 24 | UA 4588 | United Airlines | 06:15 | 07:31 | 1h 16m | CR5 | | Sat, Oct 24 | UA 4520 | United Airlines | 10:40 | 11:47 | 1h 7m | CR5 | | Sat, Oct 24 | UA 4337 | United Airlines | 15:08 | 16:26 | 1h 18m | ERJ | | Sat, Oct 24 | UA 4584 | United Airlines | 15:08 | 16:24 | 1h 16m | CR5 | | Sat, Oct 24 | UA 4582 | United Airlines | 19:30 | 20:49 | 1h 19m | CR5 | | Sun, Oct 25 | UA 3547 | United Airlines | 06:00 | 07:15 | 1h 15m | Embraer E175 | | Sun, Oct 25 | UA 4568 | United Airlines | 06:00 | 07:08 | 1h 8m | CR5 | | Sun, Oct 25 | UA 3676 | United Airlines | 10:30 | 11:40 | 1h 10m | Embraer E175 | | Sun, Oct 25 | UA 6235 | United Airlines | 10:39 | 11:55 | 1h 16m | Embraer E175 | | Sun, Oct 25 | UA 6242 | United Airlines | 14:37 | 15:45 | 1h 8m | Embraer E175 | | Sun, Oct 25 | UA 4551 | United Airlines | 15:05 | 16:13 | 1h 8m | CR5 | | Sun, Oct 25 | UA 4575 | United Airlines | 15:05 | 16:18 | 1h 13m | CR5 | | Sun, Oct 25 | UA 4577 | United Airlines | 19:40 | 20:53 | 1h 13m | CR5 | | Sun, Oct 25 | UA 4040 | United Airlines | 20:00 | 21:08 | 1h 8m | Embraer E175 | | Mon, Oct 26 | UA 4494 | United Airlines | 06:00 | 07:13 | 1h 13m | CR5 | | Mon, Oct 26 | UA 3676 | United Airlines | 10:30 | 11:40 | 1h 10m | Embraer E175 | | Mon, Oct 26 | UA 6235 | United Airlines | 10:40 | 11:49 | 1h 9m | Embraer E175 | | Mon, Oct 26 | UA 6242 | United Airlines | 14:37 | 15:45 | 1h 8m | Embraer E175 | | Mon, Oct 26 | UA 4551 | United Airlines | 15:05 | 16:13 | 1h 8m | CR5 | | Mon, Oct 26 | UA 4577 | United Airlines | 19:40 | 20:53 | 1h 13m | CR5 | | Mon, Oct 26 | UA 4040 | United Airlines | 20:00 | 21:08 | 1h 8m | Embraer E175 | | Tue, Oct 27 | UA 4568 | United Airlines | 06:00 | 07:08 | 1h 8m | CR5 | | Tue, Oct 27 | UA 4402 | United Airlines | 10:30 | 11:38 | 1h 8m | CR5 | | Tue, Oct 27 | UA 6235 | United Airlines | 10:30 | 11:39 | 1h 9m | Embraer E175 | | Tue, Oct 27 | UA 6242 | United Airlines | 14:37 | 15:45 | 1h 8m | Embraer E175 | | Tue, Oct 27 | UA 4551 | United Airlines | 15:05 | 16:13 | 1h 8m | CR5 | | Tue, Oct 27 | UA 4577 | United Airlines | 19:40 | 20:53 | 1h 13m | CR5 | | Tue, Oct 27 | UA 4040 | United Airlines | 20:00 | 21:08 | 1h 8m | Embraer E175 | | Wed, Oct 28 | UA 3547 | United Airlines | 06:00 | 07:15 | 1h 15m | Embraer E175 | | Wed, Oct 28 | UA 3676 | United Airlines | 10:30 | 11:40 | 1h 10m | Embraer E175 | | Wed, Oct 28 | UA 6235 | United Airlines | 10:30 | 11:39 | 1h 9m | Embraer E175 | | Wed, Oct 28 | UA 6242 | United Airlines | 14:37 | 15:45 | 1h 8m | Embraer E175 | Showing the first 40 of 44 scheduled PHL to IAD departures across 7 days with service, starting October 22, 2026. Every remaining date is 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 PHL to IAD date on the interactive map ## Aircraft on the Philadelphia to Washington nonstop United Airlines flies the departures in the schedule table on this page with the Bombardier CRJ, the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md), and the Embraer ERJ. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full PHL to IAD nonstop schedule This page carries the full PHL to IAD nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each PHL to IAD nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See PHL to IAD on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Philadelphia to Washington nonstop Carriers operating PHL to IAD 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) See PHL to IAD on the interactive map → ## Frequently asked questions about PHL to IAD **How long is the flight from Philadelphia (PHL) to Washington (IAD)?** Scheduled flight times from Philadelphia (PHL) to Washington (IAD) run from 1h 7m to 1h 19m across the departures in the schedule table on this page. The nonstop covers about 134 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from PHL to IAD?** United Airlines is currently the only airline flying PHL to IAD nonstop. 2LNR doesn't show award or upgrade space for it on PHL to IAD, so this page carries the schedule rather than a space claim. **How many flights a week are there from PHL to IAD?** About 46 nonstop flights a week run between Philadelphia (PHL) and Washington (IAD) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from PHL to IAD depart?** Scheduled PHL to IAD nonstops in the next 7 days with service leave between 06:00 and 20:00, local time at Philadelphia. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate PHL to IAD nonstop?** The schedule table on this page lists 16 flight numbers for PHL to IAD nonstops, including UA 3676, UA 4551, UA 4577, UA 4582, UA 4584, UA 4588, UA 6235, and UA 6242 on United Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on PHL to IAD?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on PHL to IAD. The page carries the full PHL to IAD nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [IAD to PHL nonstop flights](https://2lnr.com/routes/iad-phl.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Philadelphia (PHL)](https://2lnr.com/routes/phl.md), or [every route from Washington (IAD)](https://2lnr.com/routes/iad.md). Nonstops to Washington (IAD) from other airports within 150 miles of Philadelphia (PHL): - [Newark (EWR) to Washington (IAD)](https://2lnr.com/routes/ewr-iad.md), 79 miles from PHL - [Harrisburg (MDT) to Washington (IAD)](https://2lnr.com/routes/mdt-iad.md), 83 miles from PHL - [New York (JFK) to Washington (IAD)](https://2lnr.com/routes/jfk-iad.md), 93 miles from PHL - [New York (LGA) to Washington (IAD)](https://2lnr.com/routes/lga-iad.md), 95 miles from PHL - [Avoca (AVP) to Washington (IAD)](https://2lnr.com/routes/avp-iad.md), 104 miles from PHL Nonstops from Philadelphia (PHL) to other airports within 150 miles of Washington (IAD): - [Philadelphia (PHL) to Washington (DCA)](https://2lnr.com/routes/phl-dca.md), 23 miles from IAD - [Philadelphia (PHL) to Harrisburg (MDT)](https://2lnr.com/routes/phl-mdt.md), 94 miles from IAD - [Philadelphia (PHL) to Richmond (RIC)](https://2lnr.com/routes/phl-ric.md), 100 miles from IAD - [Philadelphia (PHL) to Salisbury (SBY)](https://2lnr.com/routes/phl-sby.md), 113 miles from IAD - [Philadelphia (PHL) to State College (SCE)](https://2lnr.com/routes/phl-sce.md), 133 miles from IAD 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 PHL to IAD 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)