GPT → IAHGulfport to Houston

live

Direct flights from Gulfport (GPT) to Houston (IAH): 7 nonstop departures observed each week across 1 airline. The median arrival is 13 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 604 km, an estimated 1 hour 16 minutes in the air. Measured by Pro Flight Search from live flight boards at Gulfport and Houston. Updated 23 October 2026 at 06:11 UTC.

Today, GPT → IAH

Fri 23 Oct · local times
  1. · UA4243 On schedule IAH 15:37scheduled
  2. · UA4246 On schedule IAH 18:55scheduled
  3. · UA4837 On schedule IAH 08:50scheduled

Checked IAH board 01:11

GPT Gulfport tracking
IAH Houston smooth · +4
604 km · ~1h 16m est.
dep bank 07:08–18:557x weekly
Running clean · 1 airline · 7x weekly · nonstop
92 / 100

route health from live GPT and IAH delay boards

Median arrival delay is −13 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−13 minacross the last 4 operated legs
Flight time~1h 16mestimated 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

History

operated legs · board outcomes
10-22UA4243arrived+19
10-22UA4246arrived−13
10-22UA4837arrived−29
10-22UA4953arrived−27

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
GPTGulfport tracking Full GPT delay board →
IAHHouston +4 min smooth 🌤 clear · N 0 kt Full IAH delay board →

How the Gulfport to Houston route actually runs

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

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

GPT to IAH questions

Is GPT–IAH running on time right now?

Smooth skies ahead. The arrival side at IAH is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on GPT–IAH?

Operators schedule morning departures around 07:08 from GPT. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAH delay card to confirm conditions when you'd arrive.

How long is the flight from GPT to IAH?

Great-circle distance is 604 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 73–82 min gate-to-gate on this route.

How often does GPT–IAH fly?

United Airlines runs the route with about 24 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.