IAH → BROHouston to Brownsville

live

Direct flights from Houston (IAH) to Brownsville (BRO): 7 nonstop departures observed each week across 1 airline. The median arrival is 7 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 497 km, an estimated 1 hour 8 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and Brownsville. Updated 15 October 2026 at 08:07 UTC.

Today, IAH → BRO

Thu 15 Oct · local times
  1. 10:00 UA4813 On scheduleGate B63 · TC ·
  2. 14:28 UA4929 On scheduleGate B50 · TC ·
  3. 16:50 UA4832 Sched 16:50Departure not confirmed by the board ·
  4. 20:24 UA4309 Sched 20:24Departure not confirmed by the board ·

Checked IAH board 03:07

IAH Houston busy · +16
BRO Brownsville tracking
497 km · ~1h 08m est.
dep bank 10:00–20:247x weekly
Running clean · 1 airline · 7x weekly · nonstop
78 / 100

route health from live IAH and BRO delay boards

Median arrival delay is −7 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 3 operated legs
Flight time~1h 08mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United 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 days
United AirlinesUA

Flights UA4813 10:00 Mo Tu We Th Fr Su · UA4929 14:28 Mo Tu We Th Fr Su · UA4832 16:50 daily · UA4309 20:24 daily

History

operated legs · board outcomes
10-14UA4309departed−7
10-14UA4813departed−10
10-14UA4832departed−3

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
IAHHouston +16 min busy 🌤 few clouds · N 0 kt Full IAH delay board →
BROBrownsville tracking Full BRO delay board →

How the Houston to Brownsville route actually runs

Pro Flight Search records official board updates for nonstop IAH to BRO 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 Brownsville (BRO) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/IAH-BRO
How we measure this →

IAH to BRO questions

Is IAH–BRO running on time right now?

Mostly on schedule. The departure side at IAH is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on IAH–BRO?

Operators schedule morning departures around 10:00 and evening departures around 20:24 from IAH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BRO delay card to confirm conditions when you'd arrive.

How long is the flight from IAH to BRO?

Great-circle distance is 497 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 65–73 min gate-to-gate on this route.

How often does IAH–BRO fly?

United Airlines runs the route with about 26 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.