AA4135American Airlines · ORD → TUL
live · 12m ago
Route confirmed American Airlines

AA4135 ChicagoORD · 08:00 TulsaTUL · 10:07

AA4135 by American Airlines flies from Chicago (ORD) to Tulsa (TUL) for the Thu, Oct 29 departure.

Right nowLanded in Tulsa · today
09:51

arrived at TUL · 16 min early

⚖ AA4135 typically leaves −7 and lands −28. The air wins minutes back.
Typical gate push−7 minmedian posted departure
Typical arrival−28 minmedian over 9 operations
Wins back in air~21 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-29
+6 gate · −16 arrival
10-28
−7 gate · −21 arrival
10-27
−12 gate · −6 arrival
10-26
−7 gate · −30 arrival
10-25
−8 gate · −33 arrival
10-24
−7 gate · −28 arrival
10-23
−3 gate · −24 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 −28 min · 0 cancelled · 9 operations tracked

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
TULTulsaOn-time likelyTUL delay board →
ORD→TULevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
51%Chance of 15+ min delay
1.7%Chance of cancellation
+18 minTypical airport delay in this weather

Driven mainly by ORD (Chicago), 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 on this route

Forecast

Chicago to Tulsa with American Airlines · Fri 30 Oct, local date

Outlook: below usual
Chance a departure is cancelled
0.7%0.7× usual
Chance a departure leaves 60+ min late
8.7%0.9× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 4 departures a day on this route with this airline. · 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 Chicago to Tulsa flights today

same route · American Airlines
AA4155departs 08:12
AA4098departs 13:20
AA3646departs 15:00
AA4729departs 15:00
AA4544departs 16:43
AA3557departs 22:15

If AA4135 is cancelled, these are the other American Airlines nonstop flights from Chicago to Tulsa on the same day, with scheduled departure times in ORD 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 AA4135 actually runs

Pro Flight Search has tracked every published board update for AA4135 across the ORD and TUL boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 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 AA4135 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
10-29ORD 08:00 08:06 (+6)TUL 10:07 09:51 (−16)
10-28ORD 08:00 07:53 (−7)TUL 10:07 09:46 (−21)
10-27ORD 08:00 07:48 (−12)TUL 10:07 10:01 (−6)
10-26ORD 08:00 07:53 (−7)TUL 10:07 09:37 (−30)
10-25ORD 08:00 07:52 (−8)TUL 10:07 09:34 (−33)
10-24ORD 08:00 07:53 (−7)TUL 10:07 09:39 (−28)
10-23ORD 08:00 07:57 (−3)TUL 10:07 09:43 (−24)
10-22ORD 08:00 07:55 (−5)TUL 10:07 09:38 (−29)
10-21ORD 08:00 07:53 (−7)TUL 10:07 09:27 (−40)

Aircraft

Recent tails: N748RR, N761RW, N786SM, N792JB.

Board clocks recorded as ORD and TUL published them.

Planning around AA4135? 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: AA4135 Chicago to Tulsa on-time performance, measured from the ORD and TUL airport boards.

Canonical URL
https://proflightsearch.com/flight/AA4135
How we measure this →