AA4103American Airlines · ORD → DTW
live · 30m ago
Route confirmed American Airlines

AA4103 ChicagoORD · 06:59 DetroitDTW · 09:30

AA4103 by American Airlines flies from Chicago (ORD) to Detroit (DTW) for the Thu, Oct 15 departure.

Right nowEn route to Detroit · off blocks 06:53 · 6 min early
09:21

estimated arrival at DTW · local time · ~19 min from now

En routeAA4103 · position estimated
ORDChicagoDTWDetroit
Estimated from the boardsarr 09:21

Board estimate · gate and arrival times. Off blocks 06:53 · typical taxi-out at ORD ≈ 7.4 min.

⚖ AA4103 typically leaves −4 and lands −11. The air wins minutes back.
Typical gate push−4 minmedian posted departure
Typical arrival−11 minmedian over 10 operations
Wins back in air~7 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-15
−6 gate · −9 arrival
10-14
−1 gate · −10 arrival
10-13
−4 gate · +1 arrival
10-12
−4 gate · −11 arrival
10-11
−4 gate · −14 arrival
10-10
−4 gate · +7 arrival
10-09
−2 gate · −16 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 −11 min · 0 cancelled · 10 operations tracked

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
DTWDetroitOn-time likelyDTW delay board →
ORD→DTWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
38%Chance of 15+ min delay
1.5%Chance of cancellation
+20 minAvg hub delay right now

Driven mainly by ORD (Chicago), 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 Chicago to Detroit flights today

same route · American Airlines
AA9920departs 06:45
AA3977departs 10:30
AA6244departs 13:34
AA3980departs 13:39
AA4105departs 17:29
AA4885departs 18:50

If AA4103 is cancelled, these are the other American Airlines nonstop flights from Chicago to Detroit on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AA4103 actually runs

Pro Flight Search has tracked every published board update for AA4103 across the ORD and DTW boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 9 confirmed landings · 9/9 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AA4103 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
10-15ORD 06:59 06:53 (−6)DTW 09:30 09:21 (−9)
10-14ORD 06:59 06:58 (−1)DTW 09:30 09:20 (−10)
10-13ORD 06:59 06:55 (−4)DTW 09:30 09:31 (+1)
10-12ORD 06:59 06:55 (−4)DTW 09:30 09:19 (−11)
10-11ORD 06:59 06:55 (−4)DTW 09:30 09:16 (−14)
10-10ORD 06:54 06:50 (−4)DTW 09:25 09:32 (+7)
10-09ORD 06:59 06:57 (−2)DTW 09:30 09:14 (−16)
10-08ORD 06:59 06:51 (−8)DTW 09:30 08:53 (−37)
10-07ORD 06:59 06:54 (−5)DTW 09:30 09:11 (−19)
10-06ORD 06:59 06:54 (−5)DTW 09:30 09:09 (−21)

Aircraft

Recent tails: N766JM, N751AB, N748RR, N785BR.

Board clocks recorded as ORD and DTW published them.

Planning around AA4103? 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 — AA4103 Chicago to Detroit on-time performance, measured from the ORD and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/AA4103
How we measure this →