IAH → GRRHouston to Grand Rapids

live

Direct flights from Houston (IAH) to Grand Rapids (GRR): 7 nonstop departures observed each week across 1 airline. The median arrival is 19 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 1,679 km, an estimated 2 hours 39 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and Grand Rapids. Updated 12 September 2026 at 15:28 UTC.

IAH Houston smooth · +0
GRR Grand Rapids smooth · +14
1,679 km · ~2h 39m est.
dep bank 12:13–12:137x weekly
Running clean · 1 airline · 7x weekly · nonstop
91 / 100

route health from live IAH and GRR delay boards

Median arrival delay is −19 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−19 minacross the last 3 operated legs
Flight time~2h 39mestimated 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 UA4803 12:13 daily · UA5254 12:13 Tu We Th Fr Sa

History

operated legs · board outcomes
09-11UA5254dep −8 → arr−19
09-10UA5254dep +15 → arr+8
09-09UA5254dep −10 → arr−28

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 +0 min smooth 🌤 scattered clouds · SSW 7 kt Full IAH delay board →
GRRGrand Rapids +14 min smooth 🌤 scattered clouds · N 0 kt Full GRR delay board →

Weather lens

Current conditions put the pressure at GRR: 40% odds of a 15+ minute delay and around +10 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Houston to Grand Rapids route actually runs

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

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

IAH to GRR questions

Is IAH–GRR running on time right now?

Smooth skies ahead. The arrival side at GRR is the weaker end, route health score 91/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on IAH–GRR?

Operators schedule 2 departures from IAH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the GRR delay card to confirm conditions when you'd arrive.

How long is the flight from IAH to GRR?

Great-circle distance is 1,679 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 149–174 min gate-to-gate on this route.

How often does IAH–GRR fly?

United Airlines runs the route with about 12 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.