IAH → SLPHouston to San Luis Potosí

live

Direct flights from Houston (IAH) to San Luis Potosí (SLP): 10 nonstop departures observed each week across 2 airlines. The median arrival is on schedule. No cancellations were recorded across the 3 tracked flights. The nonstop covers 1,024 km, an estimated 1 hour 49 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and San Luis Potosí. Updated 18 October 2026 at 21:07 UTC.

Today, IAH → SLP

Sun 18 Oct · local times
  1. 09:46 UA5945 Left 09:53 +7 ·
  2. 18:13 UA5283 On scheduleGate B44 · TC ·

Checked IAH board 16:07

IAH Houston smooth · +0
SLP San Luis Potosí tracking
1,024 km · ~1h 49m est.
dep bank 09:46–18:1310x weekly
Running clean · 2 airlines · 10x weekly · nonstop
100 / 100

route health from live IAH and SLP delay boards

Median arrival delay is −1 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−1 minacross the last 3 operated legs
Flight time~1h 49mestimated from route distance
Weekly departures10x2 direct airlines on the leg

The week

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

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 UA5945 09:46 daily · UA5283 18:13 daily

VolarisY4

Flights Y47924 12:45 Tu Th Sa

History

operated legs · board outcomes
10-18UA5945departed+7
10-17UA5283departed−1
10-17UA5945departed−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 · E 5 kt Full IAH delay board →
SLPSan Luis Potosí tracking Full SLP delay board →

How the Houston to San Luis Potosí route actually runs

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

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

IAH to SLP questions

Is IAH–SLP 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.

Morning or evening flight on IAH–SLP?

Operators schedule morning departures around 09:46 and evening departures around 18:13 from IAH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SLP delay card to confirm conditions when you'd arrive.

How long is the flight from IAH to SLP?

Great-circle distance is 1,024 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 102–118 min gate-to-gate on this route.

How often does IAH–SLP fly?

2 carriers operate this route, around 17 flights a week between them. Compare carrier days and times in the airline list above.