UA2157United Airlines · IAH → SLC
live · 4m ago
Route confirmed United Airlines

UA2157 HoustonIAH · 20:10 Salt Lake CitySLC · 22:36

UA2157 by United Airlines flies from Houston (IAH) to Salt Lake City (SLC) for the Fri, Nov 13 departure.

Right nowScheduled · gate B4
20:10

departs IAH · on schedule

Wins back in air~26 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-13
−21 arrival
11-12
−1 gate · −21 arrival
11-11
+10 gate

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
IAHHoustonOn-time likelyIAH delay board →
SLCSalt Lake CityOn-time likelySLC delay board →
IAH→SLCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
26%Chance of 15+ min delay
0.9%Chance of cancellation
-1 minTypical airport delay in this weather

Conditions at IAH and SLC are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Houston

Forecast

Sat 14 Nov, local date

High19°Clikely 17°C to 22°C
Low10°Clikely 8°C to 12°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Salt Lake City

Forecast

Sat 14 Nov, local date

High10°Clikely 8°C to 12°C
Low5°Clikely 3°C to 7°C
  • 95% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Houston to Salt Lake City flights today

same route · United Airlines
UA2242departs 09:53
UA6110departs 09:53
UA5652departs 12:25

If UA2157 is cancelled, these are the other United Airlines nonstop flights from Houston to Salt Lake City on the same day, with scheduled departure times in IAH local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA2157 actually runs

Pro Flight Search has tracked every published board update for UA2157 across the IAH and SLC boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left right on schedule but landed about 14 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA2157 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-13IAH 20:10SLC 22:36 22:15 (−21)
11-12IAH 20:10 20:09 (−1)SLC 22:36 22:15 (−21)
11-11IAH 20:10 20:20 (+10)SLC

Aircraft

Recent tails: N17488.

Board clocks recorded as IAH and SLC published them.

Planning around UA2157? 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: UA2157 Houston to Salt Lake City on-time performance, measured from the IAH and SLC airport boards.

Canonical URL
https://proflightsearch.com/flight/UA2157
How we measure this →