AA678American Airlines · IAH → MIA
live · 38m ago
Route confirmed American Airlines

AA678 HoustonIAH · 17:34 MiamiMIA · 21:08

AA678 by American Airlines flies from Houston (IAH) to Miami (MIA) for the Thu, Oct 29 departure.

Right nowLanded in Miami · position data
20:42

landed at MIA · confirmed by live position

Typical gate push−6 minmedian posted departure
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
10-30
−6 gate · −26 arrival
10-29
−6 gate · −26 arrival
10-28
−9 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 →
MIAMiamiOn-time likelyMIA delay board →
IAH→MIAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
31%Chance of 15+ min delay
2.8%Chance of cancellation
+7 minTypical airport delay in this weather

Driven mainly by MIA (Miami), currently flying MVFR (marginal visual). 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 Miami

Forecast

Sat 31 Oct, local date

High29°Clikely 28°C to 30°C
Low25°Clikely 24°C to 26°C
  • 84% chance of rain
Outlook: elevated
Chance a departure is cancelled
1.5%usually 1.5%
Chance a departure leaves 60+ min late
18%usually 14%

Weather behind it: 84% chance of rain at Miami

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 490 departures a day. · 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 Miami flights today

same route · American Airlines
AA2144departs 05:14
AA1347departs 07:21
AA3100departs 09:49
AA4075departs 13:30

If AA678 is cancelled, these are the other American Airlines nonstop flights from Houston to Miami 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 AA678 actually runs

Pro Flight Search has tracked every published board update for AA678 across the IAH and MIA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left about 6 min early but landed about 26 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how AA678 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
10-30IAH 17:34 17:28 (−6)MIA 21:08 20:42 (−26)
10-29IAH 17:34 17:28 (−6)MIA 21:08 20:42 (−26)
10-28IAH 17:34 17:25 (−9)MIA

Aircraft

Recent tails: N308TB.

Board clocks recorded as IAH and MIA published them.

Planning around AA678? 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: AA678 Houston to Miami on-time performance, measured from the IAH and MIA airport boards.

Canonical URL
https://proflightsearch.com/flight/AA678
How we measure this →