Orlando to Houston (MCO-IAH): nonstop flights and who flies them

United Airlines and Frontier Airlines fly nonstop between Orlando (MCO) and Houston (IAH), roughly 59 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 and Frontier 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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59
Nonstop flights a week
852 mi
Nonstop distance
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Orlando to Houston flight schedule

Scheduled nonstop departures for MCO 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 Orlando (MCO) to Houston (IAH)
Date Flight Airline Departs MCO Arrives IAH Duration Aircraft
UA 468United Airlines07:0008:372h 37m739
UA 2611United Airlines09:0010:382h 38m739
UA 1493United Airlines12:0013:352h 35m7M9
F9 1417Frontier Airlines13:3615:132h 37m32N
UA 2406United Airlines14:0515:402h 35m739
UA 1872United Airlines17:1518:552h 40m739
F9 3469Frontier Airlines19:2721:142h 47m32Q
UA 468United Airlines07:0008:372h 37m739
F9 1417Frontier Airlines08:5510:402h 45m32Q
UA 2611United Airlines09:0010:382h 38m739
UA 1493United Airlines12:0013:352h 35m7M9
UA 2406United Airlines14:0515:402h 35m739
UA 2456United Airlines15:1516:552h 40m739
UA 1360United Airlines15:4517:242h 39m738
UA 1872United Airlines17:1518:552h 40m739
F9 3469Frontier Airlines19:2721:142h 47m32Q
UA 468United Airlines07:0008:372h 37m739
F9 1417Frontier Airlines08:5510:402h 45m32Q
UA 2611United Airlines09:0010:382h 38m739
UA 1493United Airlines12:0013:352h 35m7M9
UA 2406United Airlines14:0515:402h 35m739
UA 2456United Airlines15:1516:552h 40m739
UA 1360United Airlines15:4517:242h 39m738
UA 1872United Airlines17:1518:552h 40m739
F9 3469Frontier Airlines19:2721:142h 47m32Q
UA 468United Airlines07:0008:372h 37m739
F9 1417Frontier Airlines07:4009:252h 45m32N
UA 2611United Airlines09:0010:382h 38m739
UA 1493United Airlines12:0013:352h 35m7M9
UA 2406United Airlines14:0515:402h 35m739
UA 1872United Airlines17:1518:552h 40m739
F9 3469Frontier Airlines19:2721:142h 47m32Q
UA 468United Airlines07:0008:372h 37m739
F9 1417Frontier Airlines08:5510:402h 45m32Q
UA 2611United Airlines09:0010:382h 38m739
UA 1493United Airlines12:0013:352h 35m7M9
UA 2406United Airlines14:0515:402h 35m739
UA 2456United Airlines15:1516:552h 40m739
UA 1360United Airlines15:4517:242h 39m738
UA 1872United Airlines17:1518:552h 40m739

Showing the first 40 of 57 scheduled MCO 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 MCO to IAH date on the interactive map

The full MCO to IAH nonstop schedule

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

Airlines flying Orlando to Houston nonstop

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

See MCO to IAH on the interactive map →

Frequently asked questions about MCO to IAH

How far is Houston from Orlando?
MCO to IAH covers about 852 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 MCO to IAH?
United Airlines and Frontier Airlines fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the MCO to IAH schedule rather than a space claim.
How many flights a week are there from MCO to IAH?
About 59 nonstop flights a week run between Orlando and Houston in the current schedule, operated by United Airlines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from MCO to IAH depart?
Scheduled MCO to IAH nonstops in the next 7 days with service leave between 07:00 and 19:27, local time at Orlando. 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 MCO to IAH?
Not on this route: none of United Airlines and Frontier Airlines is a carrier 2LNR reads inventory for. The page carries the full MCO to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full MCO 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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