Jacksonville to Houston (JAX-IAH): nonstop flights and who flies them

United Airlines flies nonstop between Jacksonville (JAX) and Houston (IAH), roughly 34 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.

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34
Nonstop flights a week
815 mi
Nonstop distance
Free
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Jacksonville to Houston flight schedule

Scheduled nonstop departures for JAX to IAH, 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 Houston (IAH)
Date Flight Airline Departs JAX Arrives IAH Duration Aircraft
UA 2453United Airlines07:0508:322h 27m7M8
UA 6204United Airlines11:4013:092h 29mE7W
UA 4045United Airlines17:0018:342h 34mE7W
UA 4046United Airlines17:0018:342h 34mE7W
UA 2453United Airlines07:0508:322h 27m7M8
UA 6204United Airlines11:4013:092h 29mE7W
UA 4045United Airlines17:0018:342h 34mE7W
UA 4046United Airlines17:0018:342h 34mE7W
UA 2453United Airlines07:0508:322h 27m7M8
UA 6204United Airlines11:4013:092h 29mE7W
UA 4045United Airlines17:0018:342h 34mE7W
UA 4046United Airlines17:0018:342h 34mE7W
UA 2453United Airlines07:0508:322h 27m7M8
UA 413United Airlines11:4013:022h 22m73G
UA 6204United Airlines11:4013:092h 29mE7W
UA 4045United Airlines17:0018:342h 34mE7W
UA 4046United Airlines17:0018:342h 34mE7W
UA 2453United Airlines07:0508:322h 27m7M8
UA 6204United Airlines11:4013:092h 29mE7W
UA 4045United Airlines17:0018:342h 34mE7W
UA 4046United Airlines17:0018:342h 34mE7W
UA 2453United Airlines07:0508:322h 27m7M8
UA 6204United Airlines11:4013:092h 29mE7W
UA 4045United Airlines17:0018:342h 34mE7W
UA 4046United Airlines17:0018:342h 34mE7W
UA 2453United Airlines07:0508:322h 27m7M8
UA 6204United Airlines11:4013:092h 29mE7W
UA 4045United Airlines17:0018:342h 34mE7W
UA 4046United Airlines17:0018:342h 34mE7W

Showing all 29 scheduled JAX to IAH 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 IAH date on the interactive map

The full JAX to IAH nonstop schedule

United Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full JAX to IAH 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 IAH 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 IAH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Jacksonville to Houston nonstop

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

See JAX to IAH on the interactive map →

Frequently asked questions about JAX to IAH

How far is Houston from Jacksonville?
JAX to IAH covers about 815 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 IAH?
United Airlines is currently the only airline flying JAX to IAH nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the JAX to IAH schedule rather than a space claim.
How many flights a week are there from JAX to IAH?
About 34 nonstop flights a week run between Jacksonville and Houston 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 JAX to IAH depart?
Scheduled JAX to IAH nonstops in the next 7 days with service leave between 07:05 and 17:00, 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 IAH?
Not on this route: none of United Airlines is a carrier 2LNR reads inventory for. The page carries the full JAX to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full JAX to IAH 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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