Austin to Houston (AUS-IAH): nonstop flights and who flies them

United Airlines flies nonstop between Austin (AUS) and Houston (IAH), roughly 59 times a week. The timetable below shows the nonstop scheduled at 1h 6m to 1h 15m for the 140 miles.

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

Updated .

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59
Flights a week, 4-week average
1h 6m to 1h 15m
Scheduled flight time
140 mi
Nonstop distance
Free
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Austin to Houston flight schedule

Scheduled nonstop departures for AUS to IAH 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 Austin (AUS) to Houston (IAH)
Date Flight Airline Departs AUS Arrives IAH Duration Aircraft
UA 1966United Airlines05:1006:171h 7mBoeing 737-800
UA 2393United Airlines07:0008:131h 13mBoeing 737-900
UA 2196United Airlines09:3910:461h 7mBoeing 737 MAX 9
UA 350United Airlines12:1513:281h 13mAirbus A320
UA 730United Airlines14:3015:401h 10mBoeing 737-900
UA 685United Airlines16:1717:231h 6mBoeing 737-700
UA 1326United Airlines17:3918:491h 10mBoeing 737 MAX 9
UA 282United Airlines18:4519:541h 9mBoeing 737-700
UA 1966United Airlines05:1006:171h 7mBoeing 737-800
UA 2393United Airlines07:0008:131h 13mBoeing 737-900
UA 2196United Airlines09:3910:461h 7mBoeing 737 MAX 8
UA 350United Airlines12:1513:281h 13mAirbus A319
UA 730United Airlines14:3015:401h 10mBoeing 737-900
UA 685United Airlines16:1717:231h 6mBoeing 737-700
UA 1326United Airlines17:3918:491h 10mBoeing 737 MAX 9
UA 282United Airlines18:4519:541h 9mBoeing 737-700
UA 1966United Airlines05:1006:171h 7mBoeing 737 MAX 9
UA 2393United Airlines07:0008:131h 13mBoeing 737 MAX 9
UA 2196United Airlines09:3310:451h 12mAirbus A320
UA 350United Airlines12:1513:281h 13mAirbus A319
UA 334United Airlines14:1515:241h 9mBoeing 737-900
UA 730United Airlines14:2615:361h 10mBoeing 737-800
UA 685United Airlines16:0017:131h 13mBoeing 737-700
UA 4004United Airlines16:1017:251h 15mEmbraer E175
UA 1326United Airlines17:3918:491h 10mBoeing 737 MAX 9
UA 6152United Airlines18:4519:581h 13mEmbraer E175
UA 1966United Airlines05:1006:171h 7mBoeing 737-800
UA 2393United Airlines07:0008:081h 8mAirbus A320
UA 2196United Airlines09:3910:461h 7mBoeing 737 MAX 8
UA 1747United Airlines12:1213:251h 13mAirbus A319
UA 334United Airlines14:2415:341h 10mBoeing 737 MAX 9
UA 4710United Airlines16:1317:251h 12mEmbraer E175
UA 685United Airlines16:1717:251h 8mAirbus A319
UA 1326United Airlines17:3918:491h 10mBoeing 737 MAX 9
UA 1871United Airlines19:0720:151h 8mAirbus A319
UA 1966United Airlines05:1006:171h 7mBoeing 737-800
UA 2393United Airlines07:0008:081h 8mAirbus A320
UA 2196United Airlines09:3710:451h 8mBoeing 737-900
UA 1747United Airlines12:1613:241h 8mAirbus A319
UA 334United Airlines14:2415:341h 10mBoeing 737 MAX 9

Showing the first 40 of 59 scheduled AUS to IAH 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 AUS to IAH date on the interactive map

Aircraft on the Austin to Houston nonstop

United Airlines flies the departures in the schedule table on this page with the Boeing 737 MAX 9, the Boeing 737-900, the Airbus A319, the Boeing 737-800, the Boeing 737-700, the Airbus A320, the Embraer E175, and the Boeing 737 MAX 8. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full AUS to IAH nonstop schedule

This page carries the full AUS to IAH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

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

Plan on the map

See AUS to IAH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Austin to Houston nonstop

Carriers operating AUS to IAH nonstop in the current schedule.

See AUS to IAH on the interactive map →

Frequently asked questions about AUS to IAH

How long is the flight from Austin (AUS) to Houston (IAH)?
Scheduled flight times from Austin (AUS) to Houston (IAH) run from 1h 6m to 1h 15m across the departures in the schedule table on this page. The nonstop covers about 140 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from AUS to IAH?
United Airlines is currently the only airline flying AUS to IAH nonstop. 2LNR doesn't show award or upgrade space for it on AUS to IAH, so this page carries the schedule rather than a space claim.
How many flights a week are there from AUS to IAH?
About 59 nonstop flights a week run between Austin (AUS) and Houston (IAH) 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 AUS to IAH depart?
Scheduled AUS to IAH nonstops in the next 7 days with service leave between 05:10 and 19:07, local time at Austin. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate AUS to IAH nonstop?
The schedule table on this page lists 14 flight numbers for AUS to IAH nonstops, including UA 334, UA 350, UA 685, UA 730, UA 1326, UA 1966, UA 2196, and UA 2393 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on AUS to IAH?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on AUS to IAH. The page carries the full AUS to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full AUS to IAH 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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