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

United Airlines flies nonstop between Houston (IAH) and Austin (AUS), roughly 56 times a week. The timetable below shows the nonstop scheduled at 59 minutes to 1h 11m 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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56
Flights a week, 4-week average
59 minutes to 1h 11m
Scheduled flight time
140 mi
Nonstop distance
Free
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Houston to Austin flight schedule

Scheduled nonstop departures for IAH to AUS 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 Austin (AUS)
Date Flight Airline Departs IAH Arrives AUS Duration Aircraft
UA 2376United Airlines07:3408:3359 minutesBoeing 737 MAX 9
UA 1823United Airlines10:0211:081h 6mAirbus A320
UA 1859United Airlines12:1413:181h 4mBoeing 737-900
UA 2483United Airlines14:2015:211h 1mBoeing 737-700
UA 1711United Airlines16:3517:391h 4mBoeing 737-700
UA 2674United Airlines18:5019:571h 7mAirbus A320
UA 2621United Airlines20:1521:221h 7mBoeing 737-800
UA 1179United Airlines21:5522:5459 minutesBoeing 737-900
UA 2376United Airlines07:3408:371h 3mBoeing 737-800
UA 1823United Airlines10:0211:081h 6mAirbus A319
UA 1859United Airlines12:1413:181h 4mBoeing 737-900
UA 2483United Airlines14:2015:211h 1mBoeing 737-700
UA 1711United Airlines16:3517:391h 4mBoeing 737-700
UA 2674United Airlines18:5019:571h 7mAirbus A320
UA 2621United Airlines20:1521:221h 7mBoeing 737-800
UA 1179United Airlines22:0223:0159 minutesBoeing 737-900
UA 2376United Airlines07:4408:471h 3mBoeing 737-900
UA 1823United Airlines10:0211:081h 6mAirbus A319
UA 1859United Airlines12:1013:141h 4mBoeing 737-900
UA 4046United Airlines14:2015:221h 2mEmbraer E175
UA 6155United Airlines16:3517:401h 5mEmbraer E175
UA 2674United Airlines18:5019:571h 7mAirbus A320
UA 2621United Airlines20:1521:221h 7mBoeing 737-800
UA 1179United Airlines22:1523:1459 minutesBoeing 737-800
UA 2083United Airlines07:3508:3459 minutesBoeing 737-900
UA 1823United Airlines10:0211:131h 11mAirbus A320
UA 1859United Airlines12:1013:171h 7mBoeing 737-800
UA 2483United Airlines14:1015:211h 11mAirbus A319
UA 1711United Airlines16:3517:391h 4mBoeing 737-700
UA 2674United Airlines18:5019:571h 7mAirbus A320
UA 2621United Airlines20:2721:331h 6mBoeing 737-900
UA 1179United Airlines21:5522:5459 minutesBoeing 737-900
UA 1499United Airlines07:2508:311h 6mBoeing 737-900
UA 1823United Airlines10:0211:131h 11mAirbus A319
UA 1859United Airlines12:1413:181h 4mBoeing 737-900
UA 2483United Airlines14:2015:211h 1mBoeing 737-700
UA 1711United Airlines16:3517:391h 4mBoeing 737-700
UA 2674United Airlines18:5019:571h 7mAirbus A320
UA 2621United Airlines20:1521:221h 7mBoeing 737-800
UA 1179United Airlines21:5522:5459 minutesBoeing 737-900

Showing the first 40 of 56 scheduled IAH to AUS 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 AUS date on the interactive map

Aircraft on the Houston to Austin nonstop

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

The full IAH to AUS nonstop schedule

This page carries the full IAH to AUS 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 AUS nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

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

Airlines flying Houston to Austin nonstop

Carriers operating IAH to AUS nonstop in the current schedule.

See IAH to AUS on the interactive map →

Frequently asked questions about IAH to AUS

How long is the flight from Houston (IAH) to Austin (AUS)?
Scheduled flight times from Houston (IAH) to Austin (AUS) run from 59 minutes to 1h 11m 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 IAH to AUS?
United Airlines is currently the only airline flying IAH to AUS nonstop. 2LNR doesn't show award or upgrade space for it on IAH to AUS, so this page carries the schedule rather than a space claim.
How many flights a week are there from IAH to AUS?
About 56 nonstop flights a week run between Houston (IAH) and Austin (AUS) 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 AUS depart?
Scheduled IAH to AUS nonstops in the next 7 days with service leave between 07:25 and 22:15, 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 AUS nonstop?
The schedule table on this page lists 12 flight numbers for IAH to AUS nonstops, including UA 1179, UA 1711, UA 1823, UA 1859, UA 2376, UA 2483, UA 2621, and UA 2674 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 AUS?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to AUS. The page carries the full IAH to AUS nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAH to AUS 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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