Washington to Raleigh/Durham (IAD-RDU): nonstop flights and who flies them

United Airlines flies nonstop between Washington (IAD) and Raleigh/Durham (RDU), roughly 45 times a week. The timetable below shows the nonstop scheduled at 1h 9m to 1h 19m for the 225 miles.

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

Updated .

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45
Flights a week, 4-week average
1h 9m to 1h 19m
Scheduled flight time
225 mi
Nonstop distance
Free
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Washington to Raleigh/Durham flight schedule

Scheduled nonstop departures for IAD to RDU 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.

Schedule data dated .

Scheduled nonstop departures from Washington (IAD) to Raleigh/Durham (RDU)
Date Flight Airline Departs IAD Arrives RDU Duration Aircraft
UA 203United Airlines08:2009:341h 14mBoeing 737 MAX 9
UA 3492United Airlines12:5014:071h 17mEmbraer E175
UA 4029United Airlines12:5014:071h 17mEmbraer E175
UA 1322United Airlines18:4519:581h 13mAirbus A319
UA 2382United Airlines22:4223:591h 17mBoeing 737-900
UA 4016United Airlines08:2009:361h 16mEmbraer E175
UA 4020United Airlines08:2009:361h 16mEmbraer E175
UA 4029United Airlines12:5014:061h 16mEmbraer E175
UA 439United Airlines12:5014:051h 15mAirbus A319
UA 1322United Airlines18:5520:081h 13mAirbus A319
UA 2382United Airlines22:4223:591h 17mBoeing 737-900
UA 1536United Airlines08:2009:341h 14mBoeing 737 MAX 9
UA 1357United Airlines12:4613:551h 9mBoeing 737-700
UA 4001United Airlines12:5014:071h 17mEmbraer E175
UA 4054United Airlines12:5014:081h 18mEmbraer E175
UA 4034United Airlines17:4018:591h 19mEmbraer E175
UA 1322United Airlines17:4518:581h 13mBoeing 737-800
UA 2382United Airlines22:2823:441h 16mAirbus A320
UA 1536United Airlines08:2009:341h 14mBoeing 737 MAX 9
UA 1357United Airlines12:4613:551h 9mBoeing 737-700
UA 4001United Airlines12:5014:071h 17mEmbraer E175
UA 4054United Airlines12:5014:081h 18mEmbraer E175
UA 4034United Airlines17:4018:591h 19mEmbraer E175
UA 1322United Airlines17:4518:581h 13mBoeing 737-800
UA 2382United Airlines22:2823:441h 16mAirbus A320
UA 1536United Airlines08:2009:341h 14mBoeing 737 MAX 9
UA 1357United Airlines12:4613:551h 9mBoeing 737-700
UA 4001United Airlines12:5014:071h 17mEmbraer E175
UA 4054United Airlines12:5014:081h 18mEmbraer E175
UA 4034United Airlines17:4018:591h 19mEmbraer E175
UA 1322United Airlines17:4518:581h 13mBoeing 737-800
UA 2382United Airlines22:2823:441h 16mAirbus A320
UA 1536United Airlines08:2009:341h 14mBoeing 737 MAX 9
UA 1357United Airlines12:4613:551h 9mBoeing 737-700
UA 4001United Airlines12:5014:071h 17mEmbraer E175
UA 4054United Airlines12:5014:081h 18mEmbraer E175
UA 4034United Airlines17:4018:591h 19mEmbraer E175
UA 1322United Airlines17:4518:581h 13mBoeing 737-800
UA 2382United Airlines22:2823:441h 16mAirbus A320
UA 1536United Airlines08:2009:341h 14mBoeing 737 MAX 9

Showing the first 40 of 46 scheduled IAD to RDU departures across 7 days with service, starting October 23, 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 IAD to RDU date on the interactive map

Aircraft on the Washington to Raleigh/Durham nonstop

United Airlines flies the departures in the schedule table on this page with the Embraer E175, the Boeing 737 MAX 9, the Boeing 737-700, the Boeing 737-800, the Airbus A320, the Airbus A319, and the Boeing 737-900. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full IAD to RDU nonstop schedule

This page carries the full IAD to RDU 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 RDU nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See IAD to RDU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Washington to Raleigh/Durham nonstop

Carriers operating IAD to RDU nonstop in the current schedule.

See IAD to RDU on the interactive map →

Frequently asked questions about IAD to RDU

How long is the flight from Washington (IAD) to Raleigh/Durham (RDU)?
Scheduled flight times from Washington (IAD) to Raleigh/Durham (RDU) run from 1h 9m to 1h 19m across the departures in the schedule table on this page. The nonstop covers about 225 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IAD to RDU?
United Airlines is currently the only airline flying IAD to RDU nonstop. 2LNR doesn't show award or upgrade space for it on IAD to RDU, so this page carries the schedule rather than a space claim.
How many flights a week are there from IAD to RDU?
About 45 nonstop flights a week run between Washington (IAD) and Raleigh/Durham (RDU) 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 IAD to RDU depart?
Scheduled IAD to RDU nonstops in the next 7 days with service leave between 08:20 and 22:42, 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 RDU nonstop?
The schedule table on this page lists 13 flight numbers for IAD to RDU nonstops, including UA 1322, UA 1357, UA 1536, UA 2382, UA 4001, UA 4029, UA 4034, and UA 4054 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on IAD to RDU?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAD to RDU. The page carries the full IAD to RDU nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAD to RDU 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.

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