IAH → HEZHouston to Natchez

live

Direct flights from Houston (IAH) to Natchez (HEZ): 6 nonstop departures observed each week across 1 airline. The median arrival is 3 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 427 km, an estimated 1 hour 3 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and Natchez. Updated 17 October 2026 at 13:22 UTC.

Today, IAH → HEZ

Sat 17 Oct · local times
  1. 11:57 UA5139 On scheduleGate B60 · TC ·

Checked IAH board 08:22

IAH Houston smooth · +0
HEZ Natchez tracking
427 km · ~1h 03m est.
departs 11:576x weekly
Running clean · 1 airline · 6x weekly · nonstop
100 / 100

route health from live IAH and HEZ delay boards

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

Median arrival−3 minacross the last 3 operated legs
Flight time~1h 03mestimated from route distance
Weekly departures6x1 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 UA5139 11:57 Mo We Th Fr Sa Su

History

operated legs · board outcomes
10-16UA5139departed+37
10-15UA5139departed−6
10-14UA5139departed−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 +0 min smooth 🌤 few clouds · N 9 kt Full IAH delay board →
HEZNatchez tracking Full HEZ delay board →

How the Houston to Natchez route actually runs

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

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

IAH to HEZ questions

Is IAH–HEZ running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from IAH to HEZ?

Great-circle distance is 427 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 60–67 min gate-to-gate on this route.

How often does IAH–HEZ fly?

United Airlines runs the route with about 6 flights a week (sun, mon, wed, thu, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at IAH and arrival-side delay at HEZ, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.