Philadelphia to Washington (PHL-IAD): nonstop flights and who flies them

United Airlines flies nonstop between Philadelphia (PHL) and Washington (IAD), roughly 59 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. United Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See PHL to IAD on the interactive map Get started free
59
Nonstop flights a week
134 mi
Nonstop distance
Free
To get started

Philadelphia to Washington flight schedule

Scheduled nonstop departures for PHL to IAD, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Philadelphia (PHL) to Washington (IAD)
Date Flight Airline Departs PHL Arrives IAD Duration Aircraft
UA 3693United Airlines06:1007:191h 9mE7W
UA 6235United Airlines10:3011:391h 9mE7W
UA 4072United Airlines15:0516:231h 18mE7W
UA 4584United Airlines15:0516:211h 16mCR5
UA 3593United Airlines15:1016:181h 8mE7W
UA 4056United Airlines19:4021:011h 21mE7W
UA 4610United Airlines19:4020:591h 19mCR5
UA 4587United Airlines19:4521:101h 25mCR5
UA 3693United Airlines06:1007:191h 9mE7W
UA 6235United Airlines10:3011:391h 9mE7W
UA 4072United Airlines15:0516:231h 18mE7W
UA 4584United Airlines15:0516:211h 16mCR5
UA 3593United Airlines15:1016:181h 8mE7W
UA 4056United Airlines19:4021:011h 21mE7W
UA 4610United Airlines19:4020:591h 19mCR5
UA 4587United Airlines19:4521:101h 25mCR5
UA 3693United Airlines06:1007:191h 9mE7W
UA 6235United Airlines10:3011:391h 9mE7W
UA 4072United Airlines15:0516:231h 18mE7W
UA 4584United Airlines15:0516:211h 16mCR5
UA 3593United Airlines15:1016:181h 8mE7W
UA 4056United Airlines19:4021:011h 21mE7W
UA 4610United Airlines19:4020:591h 19mCR5
UA 4587United Airlines19:4521:101h 25mCR5
UA 3693United Airlines06:1007:191h 9mE7W
UA 6235United Airlines10:3011:391h 9mE7W
UA 4072United Airlines15:0516:231h 18mE7W
UA 4584United Airlines15:0516:211h 16mCR5
UA 3593United Airlines15:1016:181h 8mE7W
UA 4056United Airlines19:4021:011h 21mE7W
UA 4610United Airlines19:4020:591h 19mCR5
UA 4587United Airlines19:4521:101h 25mCR5
UA 3693United Airlines06:1007:191h 9mE7W
UA 6235United Airlines10:3011:391h 9mE7W
UA 4072United Airlines15:0516:231h 18mE7W
UA 4584United Airlines15:0516:211h 16mCR5
UA 4056United Airlines19:4021:011h 21mE7W
UA 4587United Airlines19:4521:101h 25mCR5
UA 3693United Airlines06:1007:191h 9mE7W
UA 4480United Airlines10:3011:371h 7mCR5

Showing the first 40 of 55 scheduled PHL to IAD departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every PHL to IAD date on the interactive map

The full PHL to IAD nonstop schedule

United Airlines fly the route nonstop in 2LNR's schedule data. 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 real availability

Confirmed upgrade and award seats on each PHL to IAD departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

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. 2LNR tracks confirmed upgrade and award space on each of them.

See PHL to IAD on the interactive map →

Frequently asked questions about PHL to IAD

How far is Washington from Philadelphia?
PHL to IAD covers about 134 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from PHL to IAD?
United Airlines is currently the only airline flying PHL to IAD nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the PHL to IAD schedule rather than a space claim.
How many flights a week are there from PHL to IAD?
About 59 nonstop flights a week run between Philadelphia and Washington 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 06:10 and 19:45, local time at Philadelphia. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on PHL to IAD?
Not on this route: none of United Airlines is a carrier 2LNR reads inventory for. The page carries the full PHL to IAD nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full PHL to IAD nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

Get started free