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

United Airlines and Allegiant Air fly nonstop between Jacksonville (JAX) and Washington (IAD), roughly 21 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 and Allegiant Air 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.

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21
Nonstop flights a week
632 mi
Nonstop distance
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Jacksonville to Washington flight schedule

Scheduled nonstop departures for JAX 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 Jacksonville (JAX) to Washington (IAD)
Date Flight Airline Departs JAX Arrives IAD Duration Aircraft
UA 1642United Airlines11:5113:401h 49m739
UA 6189United Airlines19:1021:051h 55mE7W
UA 1642United Airlines11:5113:401h 49m739
UA 6189United Airlines19:1021:051h 55mE7W
UA 1642United Airlines11:5113:401h 49m739
UA 6189United Airlines19:1021:051h 55mE7W
UA 1434United Airlines09:2511:141h 49m739
UA 1642United Airlines11:5113:401h 49m739
UA 6189United Airlines19:1021:051h 55mE7W
UA 1434United Airlines09:2511:141h 49m739
UA 1642United Airlines11:5113:401h 49m739
UA 6189United Airlines19:1021:051h 55mE7W
UA 1642United Airlines11:5113:401h 49m739
UA 6189United Airlines19:1021:051h 55mE7W
UA 1642United Airlines11:5113:401h 49m739
UA 6189United Airlines19:1021:051h 55mE7W

Showing all 16 scheduled JAX to IAD departures across the next 7 days with service. 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 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 JAX to IAD date on the interactive map

The full JAX to IAD nonstop schedule

United Airlines and Allegiant Air fly the route nonstop in 2LNR's schedule data. This page carries the full JAX 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 JAX to IAD departure, checked against live inventory so you know what is open before you book.

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

Airlines flying Jacksonville to Washington nonstop

Carriers operating JAX to IAD nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See JAX to IAD on the interactive map →

Frequently asked questions about JAX to IAD

How far is Washington from Jacksonville?
JAX to IAD covers about 632 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 JAX to IAD?
United Airlines and Allegiant Air fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the JAX to IAD schedule rather than a space claim.
How many flights a week are there from JAX to IAD?
About 21 nonstop flights a week run between Jacksonville and Washington 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 JAX to IAD depart?
Scheduled JAX to IAD nonstops in the next 7 days with service leave between 09:25 and 19:10, local time at Jacksonville. 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 JAX to IAD?
Not on this route: none of United Airlines and Allegiant Air is a carrier 2LNR reads inventory for. The page carries the full JAX to IAD nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full JAX 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.

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