AA1739American Airlines · MIA → DEN
live · 39m ago
Route confirmed American Airlines

AA1739 MiamiMIA · 18:26 DenverDEN · 20:53

AA1739 by American Airlines flies from Miami (MIA) to Denver (DEN).

Right nowNext departure tomorrow Operates daily
18:16

scheduled from MIA

Typical gate push+45 minmedian posted departure
Typical arrival+5 minmedian over 2 operations
Wins back in air~40 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
MIAMiamiModerate riskMIA delay board →
DENDenverOn-time likelyDEN delay board →
MIA→DENevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
39%Chance of 15+ min delay
2.6%Chance of cancellation

Conditions at MIA and DEN 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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 Miami to Denver flights today

same route · American Airlines
AA1310departs 09:07
AA1222departs 09:30
AA1292departs 20:39

If AA1739 is cancelled, these are the other American Airlines nonstop flights from Miami to Denver on the same day, with scheduled departure times in MIA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AA1739 actually runs

Pro Flight Search has tracked every published board update for AA1739 across the MIA and DEN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left noticeably late (~45 min) but landed right on schedule. Not enough to call it.

The verdict above is that record speaking, so it reflects how AA1739 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
09-04MIA 18:26 19:11 (+45)DEN 20:53 20:58 (+5)
08-28MIA 18:26 18:47 (+21)DEN 20:53 20:46 (−7)

Aircraft

Recent tails: N887NN, N342PM.

Board clocks recorded as MIA and DEN published them.

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 — AA1739 Miami to Denver on-time performance, measured from the MIA and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/AA1739
How we measure this →