Houston to Oaxaca (IAH-OAX): nonstop flights and who flies them

United Airlines flies the IAH to OAX nonstop about 12 times a week. In the timetable below it flies as UA 5875, UA 6275, and UA 6375, scheduled at 2h 35m to 2h 42m for the 901 miles.

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

Updated .

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12
Flights a week, 4-week average
2h 35m to 2h 42m
Scheduled flight time
901 mi
Nonstop distance
Free
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Houston to Oaxaca flight schedule

Scheduled nonstop departures for IAH to OAX 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 Oaxaca (OAX)
Date Flight Airline Departs IAH Arrives OAX Duration Aircraft
UA 5875United Airlines16:4918:262h 37mEmbraer E175
UA 6275United Airlines09:5411:292h 35mEmbraer E175
UA 5875United Airlines16:4918:262h 37mEmbraer E175
UA 6275United Airlines09:5411:292h 35mEmbraer E175
UA 5875United Airlines16:4918:262h 37mEmbraer E175
UA 6275United Airlines09:4711:292h 42mEmbraer E175
UA 6375United Airlines16:4818:262h 38mEmbraer E175
UA 6375United Airlines16:4818:262h 38mEmbraer E175
UA 6275United Airlines09:4711:292h 42mEmbraer E175
UA 6375United Airlines16:4818:262h 38mEmbraer E175
UA 6275United Airlines09:4711:292h 42mEmbraer E175
UA 6375United Airlines16:4518:262h 41mEmbraer E175

Showing all 12 scheduled IAH to OAX departures across 7 days with service, starting October 22, 2026. Later dates are 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 OAX date on the interactive map

Aircraft on the Houston to Oaxaca nonstop

United Airlines flies the Embraer E175 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full IAH to OAX nonstop schedule

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

Plan on the map

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

Airlines flying Houston to Oaxaca nonstop

Carriers operating IAH to OAX nonstop in the current schedule.

See IAH to OAX on the interactive map →

Frequently asked questions about IAH to OAX

How long is the flight from Houston (IAH) to Oaxaca (OAX)?
Scheduled flight times from Houston (IAH) to Oaxaca (OAX) run from 2h 35m to 2h 42m across the departures in the schedule table on this page. The nonstop covers about 901 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IAH to OAX?
United Airlines is currently the only airline flying IAH to OAX nonstop. 2LNR doesn't show award or upgrade space for it on IAH to OAX, so this page carries the schedule rather than a space claim.
How many flights a week are there from IAH to OAX?
About 12 nonstop flights a week run between Houston (IAH) and Oaxaca (OAX) 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 OAX depart?
Scheduled IAH to OAX nonstops in the next 7 days with service leave between 09:47 and 16:49, 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 OAX nonstop?
In the schedule table on this page, IAH to OAX nonstops fly as UA 5875, UA 6275, and UA 6375 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 OAX?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to OAX. The page carries the full IAH to OAX nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAH to OAX 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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