UA2453United Airlines · JAX → IAH
live · 9m ago
Route confirmed United Airlines

UA2453 JacksonvilleJAX · 07:05 HoustonIAH · 08:32

UA2453 by United Airlines flies from Jacksonville (JAX) to Houston (IAH) for the Mon, Aug 17 departure.

Right nowLanded in Houston · today
08:08

arrived at IAH · 24 min early

⚖ UA2453 typically leaves +10 and lands −17. The air wins minutes back.
Typical gate push+10 minmedian posted departure
Typical arrival−17 minmedian over 14 operations
Wins back in air~27 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-17
+10 gate · −24 arrival
08-16
+1 gate · −32 arrival
08-15
+13 gate · −21 arrival
08-14
+30 gate · −6 arrival
08-13
+10 gate · −23 arrival
08-12
+15 gate · −17 arrival
08-10
+13 gate · −14 arrival

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

The last 30 days

arrival outcome per operation

median arrival −17 min · 0 cancelled · 14 operations tracked

The route today

live boards
JAXJacksonvilleOn-time likelyJAX delay board →
IAHHoustonOn-time likelyIAH delay board →
JAX→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
2.5%Chance of cancellation
+14 minAvg hub delay right now

Conditions at JAX and IAH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →

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 Jacksonville to Houston flights today

same route · United Airlines
UA6128departs 07:05
UA6224departs 09:20
UA4039departs 11:37
UA6204departs 11:40
UA4047departs 16:23
UA4046departs 17:00

If UA2453 is cancelled, these are the other United Airlines nonstop flights from Jacksonville to Houston on the same day, with scheduled departure times in JAX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA2453 actually runs

Pro Flight Search has tracked every published board update for UA2453 across the JAX and IAH boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how UA2453 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
08-17JAX 07:05 07:15 (+10)IAH 08:32 08:08 (−24)
08-16JAX 07:05 07:06 (+1)IAH 08:32 08:00 (−32)
08-15JAX 07:05 07:18 (+13)IAH 08:32 08:11 (−21)
08-14JAX 07:05 07:35 (+30)IAH 08:32 08:26 (−6)
08-13JAX 07:05 07:15 (+10)IAH 08:32 08:09 (−23)
08-12JAX 07:05 07:20 (+15)IAH 08:32 08:15 (−17)
08-10JAX 07:05 07:18 (+13)IAH 08:29 08:15 (−14)
08-09JAX 07:05 (+0)IAH 08:29 08:23 (−6)
08-08JAX 07:05 07:10 (+5)IAH 08:29 08:17 (−12)
08-07JAX 07:05 07:33 (+28)IAH 08:29 08:33 (+4)
08-06JAX 07:05 07:11 (+6)IAH 08:29 08:14 (−15)
08-05JAX 07:05 07:18 (+13)IAH 08:29 08:12 (−17)
08-04JAX 07:05 (+0)IAH 08:29 08:09 (−20)
08-03JAX 07:05 07:06 (+1)IAH 08:29 08:06 (−23)

Aircraft

Recent tails: N62895, N27276, N17339, N17344.

Board clocks recorded as JAX and IAH published them.

Planning around UA2453? 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 — UA2453 Jacksonville to Houston on-time performance, measured from the JAX and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/UA2453
How we measure this →