UA6307United Airlines · IAH → BHM
live · 53m ago
Route confirmed United Airlines

UA6307 HoustonIAH · 07:35 BirminghamBHM · 09:29

UA6307 by United Airlines flies from Houston (IAH) to Birmingham (BHM).

Right nowNext departure tomorrow Operates daily
07:35

scheduled from IAH

Typical gate push−10 minmedian posted departure
Typical arrival−30 minmedian over 3 operations
Wins back in air~20 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
11-04
−10 gate · −31 arrival
10-30
−10 gate · −30 arrival
10-28
−5 gate · −22 arrival

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 →
BHMBirminghamOn-time likelyBHM delay board →
IAH→BHMevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
35%Chance of 15+ min delay
1.3%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at IAH and BHM 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

Tue 10 Nov, local date

High24°Clikely 21°C to 26°C
Low15°Clikely 13°C to 16°C
  • 88% 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.

Tomorrow at Birmingham

Forecast

Tue 10 Nov, local date

High24°Clikely 21°C to 25°C
Low7°Clikely 6°C to 9°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.

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 Birmingham flights today

same route · United Airlines
UA5485departs 07:35
UA4840departs 12:15
UA6115departs 12:15
UA4524departs 14:25
UA4872departs 14:25
UA4911departs 14:25

If UA6307 is cancelled, these are the other United Airlines nonstop flights from Houston to Birmingham 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 UA6307 actually runs

Pro Flight Search has tracked every published board update for UA6307 across the IAH and BHM boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed -5 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA6307 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
11-04IAH 07:35 07:25 (−10)BHM 09:29 08:58 (−31)
10-30IAH 07:35 07:25 (−10)BHM 09:29 08:59 (−30)
10-28IAH 07:35 07:30 (−5)BHM 09:29 09:07 (−22)

Aircraft

Recent tails: N87353, N88310, N87345.

Board clocks recorded as IAH and BHM published them.

Planning around UA6307? 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: UA6307 Houston to Birmingham on-time performance, measured from the IAH and BHM airport boards.

Canonical URL
https://proflightsearch.com/flight/UA6307
How we measure this →