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

United Airlines flies nonstop between Baton Rouge (BTR) and Houston (IAH), roughly 82 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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82
Nonstop flights a week
252 mi
Nonstop distance
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Baton Rouge to Houston flight schedule

Scheduled nonstop departures for BTR 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 Baton Rouge (BTR) to Houston (IAH)
Date Flight Airline Departs BTR Arrives IAH Duration Aircraft
UA 3997United Airlines07:1508:431h 28mE7W
UA 4264United Airlines07:1508:401h 25mERJ
UA 4305United Airlines07:1508:431h 28mERJ
UA 4947United Airlines09:3511:031h 28mERJ
UA 4237United Airlines12:0013:281h 28mERJ
UA 4997United Airlines16:1017:341h 24mERJ
UA 4661United Airlines18:1419:411h 27mE7W
UA 4732United Airlines18:1419:411h 27mE7W
UA 3997United Airlines07:1508:431h 28mE7W
UA 4264United Airlines07:1508:401h 25mERJ
UA 4305United Airlines07:1508:431h 28mERJ
UA 4591United Airlines09:3511:021h 27mCR5
UA 4947United Airlines09:3511:031h 28mERJ
UA 4237United Airlines12:0013:281h 28mERJ
UA 4572United Airlines14:0515:291h 24mCR5
UA 4580United Airlines14:0515:291h 24mCR5
UA 4997United Airlines16:1017:341h 24mERJ
UA 4661United Airlines18:1419:411h 27mE7W
UA 4732United Airlines18:1419:411h 27mE7W
UA 3997United Airlines07:1508:431h 28mE7W
UA 4264United Airlines07:1508:401h 25mERJ
UA 4305United Airlines07:1508:431h 28mERJ
UA 4591United Airlines09:3511:021h 27mCR5
UA 4947United Airlines09:3511:031h 28mERJ
UA 4237United Airlines12:0013:281h 28mERJ
UA 4572United Airlines14:0515:291h 24mCR5
UA 4580United Airlines14:0515:291h 24mCR5
UA 4997United Airlines16:1017:341h 24mERJ
UA 4661United Airlines18:1419:411h 27mE7W
UA 4732United Airlines18:1419:411h 27mE7W
UA 3997United Airlines07:1508:431h 28mE7W
UA 4264United Airlines07:1508:401h 25mERJ
UA 4305United Airlines07:1508:431h 28mERJ
UA 4947United Airlines09:3511:031h 28mERJ
UA 4237United Airlines12:0013:281h 28mERJ
UA 4251United Airlines14:1515:401h 25mERJ
UA 4997United Airlines16:1017:341h 24mERJ
UA 3997United Airlines07:1508:431h 28mE7W
UA 4264United Airlines07:1508:401h 25mERJ
UA 4305United Airlines07:1508:431h 28mERJ

Showing the first 40 of 70 scheduled BTR to IAH 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 BTR to IAH date on the interactive map

The full BTR to IAH nonstop schedule

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

Airlines flying Baton Rouge to Houston nonstop

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

See BTR to IAH on the interactive map →

Frequently asked questions about BTR to IAH

How far is Houston from Baton Rouge?
BTR to IAH 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 BTR to IAH?
United Airlines is currently the only airline flying BTR to IAH nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the BTR to IAH schedule rather than a space claim.
How many flights a week are there from BTR to IAH?
About 82 nonstop flights a week run between Baton Rouge 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 BTR to IAH depart?
Scheduled BTR to IAH nonstops in the next 7 days with service leave between 07:15 and 18:14, local time at Baton Rouge. 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 BTR to IAH?
Not on this route: none of United Airlines is a carrier 2LNR reads inventory for. The page carries the full BTR to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full BTR 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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