SLC → HOUSalt Lake City to Houston

live

Direct flights from Salt Lake City (SLC) to Houston (HOU): 7 nonstop departures observed each week across 1 airline. The median arrival is 10 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 1,953 km, an estimated 3 hours 0 minutes in the air. Measured by Pro Flight Search from live flight boards at Salt Lake City and Houston. Updated 18 October 2026 at 10:54 UTC.

Today, SLC → HOU

Sun 18 Oct · local times
  1. · WN4719Southwest On schedule HOU 16:05scheduled

Checked SLC board 22:48 · HOU board 05:54

SLC Salt Lake City smooth · +8
HOU Houston heavy · +31
1,953 km · ~3h 00m est.
dep bank 11:00–13:357x weekly
Running clean · 1 airline · 7x weekly · nonstop
73 / 100

route health from live SLC and HOU delay boards

Median arrival delay is +10 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+10 minacross the last 3 operated legs
Flight time~3h 00mestimated 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
Southwest 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
Southwest AirlinesWN

Flights WN4719 11:00 Mo Th Fr Sa Su · WN2083 13:35 Tu We

History

operated legs · board outcomes
10-17WN4719dep +26 → arr+10
10-16WN4719dep +11 → arr−1
10-15WN4719dep +20 → arr+17

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
SLCSalt Lake City +8 min smooth 🌤 scattered clouds · SE 7 kt Full SLC delay board →
HOUHouston +31 min heavy 🌤 scattered clouds · NE 7 kt Full HOU delay board →

Weather lens

Current conditions put the pressure at HOU: 36% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Salt Lake City to Houston route actually runs

Pro Flight Search records official board updates for nonstop SLC to HOU 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 — Salt Lake City (SLC) to Houston (HOU) route reliability, measured from operated flights on official airport boards.

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

SLC to HOU questions

Is SLC–HOU running on time right now?

Mostly on schedule. The arrival side at HOU is the weaker end, route health score 73/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SLC–HOU?

Operators schedule morning departures around 11:00 from SLC. Earlier flights typically land before destination-airport delays accumulate later in the day; check the HOU delay card to confirm conditions when you'd arrive.

How long is the flight from SLC to HOU?

Great-circle distance is 1,953 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 168–197 min gate-to-gate on this route.

How often does SLC–HOU fly?

Southwest Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.