Washington to Jacksonville (IAD-JAX): nonstop flights and who flies them

United Airlines and Allegiant Air fly nonstop between Washington (IAD) and Jacksonville (JAX), roughly 24 times a week. The timetable below shows the nonstop scheduled at 2h 1m to 2h 20m for the 632 miles.

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

Updated .

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24
Flights a week, 4-week average
2h 1m to 2h 20m
Scheduled flight time
632 mi
Nonstop distance
Free
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Washington to Jacksonville flight schedule

Scheduled nonstop departures for IAD to JAX starting October 21, 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 Jacksonville (JAX)
Date Flight Airline Departs IAD Arrives JAX Duration Aircraft
UA 2084United Airlines08:5011:002h 10mBoeing 737 MAX 9
UA 4063United Airlines12:4815:022h 14mEmbraer E175
UA 293United Airlines18:4520:542h 9mBoeing 737-900
UA 2084United Airlines08:5011:002h 10mBoeing 737 MAX 9
UA 4063United Airlines12:4815:022h 14mEmbraer E175
UA 293United Airlines18:4520:542h 9mBoeing 737-900
UA 2084United Airlines08:5011:002h 10mBoeing 737 MAX 9
UA 4063United Airlines12:4815:022h 14mEmbraer E175
UA 293United Airlines18:4520:542h 9mBoeing 737-900
UA 2084United Airlines08:3510:452h 10mBoeing 737 MAX 9
UA 4063United Airlines12:4815:022h 14mEmbraer E175
UA 293United Airlines18:4520:542h 9mBoeing 737-900
UA 2084United Airlines08:1510:312h 16mBoeing 737-900
UA 4029United Airlines12:4415:032h 19mEmbraer E175
UA 1262United Airlines12:5014:512h 1mAirbus A320
UA 293United Airlines18:4520:542h 9mBoeing 737-900
UA 2084United Airlines08:1510:312h 16mBoeing 737-900
UA 4029United Airlines12:4415:032h 19mEmbraer E175
UA 1262United Airlines12:5014:512h 1mAirbus A320
UA 293United Airlines18:4520:542h 9mBoeing 737-900
UA 3519United Airlines08:2010:402h 20mEmbraer E175
UA 2084United Airlines08:5011:002h 10mBoeing 737 MAX 9
UA 4029United Airlines12:4415:032h 19mEmbraer E175
UA 1262United Airlines12:5014:512h 1mAirbus A320
UA 293United Airlines18:4520:542h 9mBoeing 737-900

Showing all 25 scheduled IAD to JAX departures across 7 days with service, starting October 21, 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 JAX date on the interactive map

Aircraft on the Washington to Jacksonville nonstop

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

The full IAD to JAX nonstop schedule

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

Plan on the map

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

Airlines flying Washington to Jacksonville nonstop

Carriers operating IAD to JAX nonstop in the current schedule.

See IAD to JAX on the interactive map →

Frequently asked questions about IAD to JAX

How long is the flight from Washington (IAD) to Jacksonville (JAX)?
Scheduled flight times from Washington (IAD) to Jacksonville (JAX) run from 2h 1m to 2h 20m across the departures in the schedule table on this page. The nonstop covers about 632 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IAD to JAX?
United Airlines and Allegiant Air fly IAD to JAX nonstop. 2LNR doesn't show award or upgrade space for any of them on IAD to JAX, so this page carries the schedule rather than a space claim.
How many flights a week are there from IAD to JAX?
About 24 nonstop flights a week run between Washington (IAD) and Jacksonville (JAX) in the current schedule, operated by United Airlines and Allegiant Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from IAD to JAX depart?
Scheduled IAD to JAX nonstops in the next 7 days with service leave between 08:15 and 18:45, 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 JAX nonstop?
In the schedule table on this page, IAD to JAX nonstops fly as UA 293, UA 1262, UA 2084, UA 3519, UA 4029, and UA 4063 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 JAX?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying IAD to JAX. The page carries the full IAD to JAX nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAD to JAX 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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