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Flights OO565 12:10 Mo We Th Fr Sa Su
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Direct flights from Houston (IAH) to Memphis (MEM): 13 nonstop departures observed each week across 2 airlines. The median arrival is 6 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 754 km, an estimated 1 hour 28 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and Memphis. Updated 21 October 2026 at 05:22 UTC.
Today, IAH → MEM
Wed 21 Oct · local times- 07:22 UA5722 On scheduleGate C39 · TC ·
- 12:10 UA5758 On scheduleGate B42 · TC ·
- 16:30 UA4054United Sched 16:30Departure not confirmed by the board ·
- 18:05 UA6167 Sched 18:05Departure not confirmed by the board ·
- 20:51 UA1794United Sched 20:51Departure not confirmed by the board ·
Checked IAH board 00:22 · MEM board 22:18
IAH
Houston
disrupted · +98
MEM
Memphis
smooth · +0
754 km · ~1h 28m est.
Under pressure · 2 airlines · 13x weekly · nonstop
50 / 100
route health from live IAH and MEM delay boards
Median arrival delay is −6 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−6 minacross the last 3 operated legs
Flight time~1h 28mestimated from route distance
Weekly departures13x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
SkyWest AirlinesUnited Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomes10-20YV4054arrived+16
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at MEM: 39% odds of a 15+ minute delay and around +12 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Houston to Memphis route actually runs
Pro Flight Search records official board updates for nonstop IAH to MEM flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Houston (IAH) to Memphis (MEM) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/IAH-MEM
IAH to MEM questions
Is IAH–MEM running on time right now?
Significant delay risk. The departure side at IAH is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on IAH–MEM?
Operators schedule morning departures around 07:22 and evening departures around 18:05 from IAH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the MEM delay card to confirm conditions when you'd arrive.
How long is the flight from IAH to MEM?
Great-circle distance is 754 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 83–95 min gate-to-gate on this route.
How often does IAH–MEM fly?
2 carriers operate this route, around 32 flights a week between them. Compare carrier days and times in the airline list above.
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