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

United Airlines flies nonstop between Houston (IAH) and Baton Rouge (BTR), roughly 56 times a week. The timetable below shows the nonstop scheduled at 1h 8m to 1h 21m for the 252 miles.

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

Updated .

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56
Flights a week, 4-week average
1h 8m to 1h 21m
Scheduled flight time
252 mi
Nonstop distance
Free
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Houston to Baton Rouge flight schedule

Scheduled nonstop departures for IAH to BTR starting October 22, 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 Houston (IAH) to Baton Rouge (BTR)
Date Flight Airline Departs IAH Arrives BTR Duration Aircraft
UA 4269United Airlines07:3508:431h 8mERJ
UA 4392United Airlines10:0211:181h 16mCR5
UA 4532United Airlines12:0713:201h 13mCR5
UA 4836United Airlines14:2015:321h 12mERJ
UA 4290United Airlines16:3017:431h 13mERJ
UA 4544United Airlines18:1519:311h 16mCR5
UA 6265United Airlines20:0321:161h 13mEmbraer E175
UA 4269United Airlines07:3508:431h 8mERJ
UA 4392United Airlines10:0211:181h 16mCR5
UA 4532United Airlines12:0713:201h 13mCR5
UA 4836United Airlines14:2015:321h 12mERJ
UA 4290United Airlines16:3017:431h 13mERJ
UA 4544United Airlines18:1519:311h 16mCR5
UA 6265United Airlines20:0321:161h 13mEmbraer E175
UA 4260United Airlines07:3508:431h 8mERJ
UA 4392United Airlines10:0211:181h 16mCR5
UA 4532United Airlines12:0713:201h 13mCR5
UA 4836United Airlines14:2015:321h 12mERJ
UA 4290United Airlines16:3017:431h 13mERJ
UA 4544United Airlines18:1519:311h 16mCR5
UA 6265United Airlines20:0321:161h 13mEmbraer E175
UA 4586United Airlines07:3508:491h 14mCR5
UA 4392United Airlines09:5011:041h 14mCR5
UA 6261United Airlines10:0111:221h 21mEmbraer E175
UA 4532United Airlines12:0713:201h 13mCR5
UA 4836United Airlines14:2015:321h 12mERJ
UA 5352United Airlines14:2015:381h 18mBombardier CRJ-200
UA 5525United Airlines18:1919:301h 11mEmbraer E175
UA 6265United Airlines20:0321:161h 13mEmbraer E175
UA 4588United Airlines20:2421:351h 11mCR5
UA 4586United Airlines07:3508:491h 14mCR5
UA 4392United Airlines10:0211:181h 16mCR5
UA 4532United Airlines12:0713:201h 13mCR5
UA 4836United Airlines14:2015:321h 12mERJ
UA 5352United Airlines14:2015:381h 18mBombardier CRJ-200
UA 4544United Airlines18:1519:311h 16mCR5
UA 5525United Airlines18:3019:431h 13mEmbraer E175
UA 4588United Airlines20:2421:351h 11mCR5
UA 4586United Airlines07:3508:491h 14mCR5
UA 4392United Airlines10:0211:181h 16mCR5

Showing the first 40 of 53 scheduled IAH to BTR departures across 7 days with service, starting October 22, 2026. 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 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 IAH to BTR date on the interactive map

Aircraft on the Houston to Baton Rouge nonstop

United Airlines flies the departures in the schedule table on this page with the Bombardier CRJ, the Embraer ERJ, the Embraer E175, and the Bombardier CRJ-200. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full IAH to BTR nonstop schedule

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 the schedule

Who operates each IAH to BTR nonstop and how often it runs, from 2LNR's schedule data.

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.

See IAH to BTR on the interactive map →

Frequently asked questions about IAH to BTR

How long is the flight from Houston (IAH) to Baton Rouge (BTR)?
Scheduled flight times from Houston (IAH) to Baton Rouge (BTR) run from 1h 8m to 1h 21m across the departures in the schedule table on this page. The nonstop covers about 252 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IAH to BTR?
United Airlines is currently the only airline flying IAH to BTR nonstop. 2LNR doesn't show award or upgrade space for it on IAH to BTR, so this page carries the schedule rather than a space claim.
How many flights a week are there from IAH to BTR?
About 56 nonstop flights a week run between Houston (IAH) and Baton Rouge (BTR) 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 20:24, local time at Houston. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate IAH to BTR nonstop?
The schedule table on this page lists 13 flight numbers for IAH to BTR nonstops, including UA 4269, UA 4290, UA 4392, UA 4532, UA 4544, UA 4586, UA 4836, and UA 6265 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on IAH to BTR?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to BTR. 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. 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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