Houston to Baton Rouge (IAH-BTR): nonstop flights and who flies them

United Airlines flies nonstop between Houston (IAH) and Baton Rouge (BTR), roughly 77 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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77
Nonstop flights a week
252 mi
Nonstop distance
Free
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Houston to Baton Rouge flight schedule

Scheduled nonstop departures for IAH to BTR, 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 Houston (IAH) to Baton Rouge (BTR)
Date Flight Airline Departs IAH Arrives BTR Duration Aircraft
UA 4260United Airlines07:3508:461h 11mERJ
UA 4290United Airlines10:0011:131h 13mERJ
UA 4836United Airlines14:2015:301h 10mERJ
UA 5334United Airlines16:2017:331h 13mE7W
UA 4033United Airlines20:1421:281h 14mE7W
UA 4038United Airlines20:1421:281h 14mE7W
UA 4315United Airlines20:1421:281h 14mERJ
UA 4260United Airlines07:3508:431h 8mERJ
UA 4290United Airlines10:0011:131h 13mERJ
UA 4581United Airlines12:0713:161h 9mCR5
UA 4582United Airlines12:0713:161h 9mCR5
UA 4836United Airlines14:2015:301h 10mERJ
UA 5334United Airlines16:2017:331h 13mE7W
UA 4033United Airlines20:1421:281h 14mE7W
UA 4038United Airlines20:1421:281h 14mE7W
UA 4315United Airlines20:1421:281h 14mERJ
UA 4254United Airlines20:2021:351h 15mERJ
UA 4828United Airlines21:4022:461h 6mERJ
UA 4260United Airlines07:3508:431h 8mERJ
UA 4290United Airlines10:0011:131h 13mERJ
UA 4581United Airlines12:0713:161h 9mCR5
UA 4582United Airlines12:0713:161h 9mCR5
UA 4836United Airlines14:2015:301h 10mERJ
UA 5334United Airlines16:2017:331h 13mE7W
UA 4033United Airlines20:1421:281h 14mE7W
UA 4038United Airlines20:1421:281h 14mE7W
UA 4315United Airlines20:1421:281h 14mERJ
UA 4254United Airlines20:2021:351h 15mERJ
UA 4828United Airlines21:4022:461h 6mERJ
UA 4260United Airlines07:3508:431h 8mERJ
UA 4290United Airlines10:0011:131h 13mERJ
UA 4239United Airlines12:0713:171h 10mERJ
UA 4836United Airlines14:2015:301h 10mERJ
UA 4033United Airlines20:1421:281h 14mE7W
UA 4038United Airlines20:1421:281h 14mE7W
UA 4315United Airlines20:1421:281h 14mERJ
UA 4254United Airlines20:2021:351h 15mERJ
UA 4260United Airlines07:3508:431h 8mERJ
UA 4290United Airlines10:0011:131h 13mERJ
UA 4581United Airlines12:0713:161h 9mCR5

Showing the first 40 of 68 scheduled IAH to BTR 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 IAH to BTR date on the interactive map

The full IAH to BTR nonstop schedule

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

Airlines flying Houston to Baton Rouge nonstop

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

See IAH to BTR on the interactive map →

Frequently asked questions about IAH to BTR

How far is Baton Rouge from Houston?
IAH to BTR covers about 252 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 IAH to BTR?
United Airlines is currently the only airline flying IAH to BTR nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the IAH to BTR schedule rather than a space claim.
How many flights a week are there from IAH to BTR?
About 77 nonstop flights a week run between Houston and Baton Rouge 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 IAH to BTR depart?
Scheduled IAH to BTR nonstops in the next 7 days with service leave between 07:35 and 21:40, local time at Houston. 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 IAH to BTR?
Not on this route: none of United Airlines is a carrier 2LNR reads inventory for. The page carries the full IAH to BTR nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAH to BTR 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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