DL1389Delta Air Lines · IAH → DTW
live · 9m ago
Route confirmed Delta Air Lines

DL1389 HoustonIAH · 05:30 DetroitDTW · 09:11

DL1389 by Delta Air Lines flies from Houston (IAH) to Detroit (DTW) for the Sat, Sep 12 departure.

Right nowEn route to Detroit · off blocks 05:28 · 2 min early
En route

en route from IAH to DTW

En routeDL1389 · position estimated
IAHHoustonDTWDetroit
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 05:28.

Typical gate push−2 minmedian posted departure
Typical arrival+0 minmedian over 2 operations

The route today

live boards
IAHHoustonOn-time likelyIAH delay board →
DTWDetroitOn-time likelyDTW delay board →
IAH→DTWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
30%Chance of 15+ min delay
1.5%Chance of cancellation
+6 minAvg hub delay right now

Driven mainly by DTW (Detroit), currently flying MVFR (marginal visual). 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 Houston to Detroit flights today

same route · Delta Air Lines
DL1043departs 11:26
DL1865departs 15:15
DL1307departs 15:20
DL1529departs 19:29

If DL1389 is cancelled, these are the other Delta Air Lines nonstop flights from Houston to Detroit on the same day, with scheduled departure times in IAH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL1389 actually runs

Pro Flight Search has tracked every published board update for DL1389 across the IAH and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +0 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL1389 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-12IAH 05:30 05:28 (−2)DTW 09:11 (+0)
09-11IAH 05:30 05:22 (−8)DTW 09:11 (+0)

Board clocks recorded as IAH and DTW published them.

Planning around DL1389? 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 — DL1389 Houston to Detroit on-time performance, measured from the IAH and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/DL1389
How we measure this →