DL1186Delta Air Lines · TUL → ATL
live · 32m ago
Route confirmed Delta Air Lines

DL1186 TulsaTUL · 17:50 AtlantaATL · 21:05

DL1186 by Delta Air Lines flies from Tulsa (TUL) to Atlanta (ATL).

Right nowNext departure today Operates daily
15:55

scheduled from TUL

⚖ DL1186 typically leaves +6 and lands −36. The air wins minutes back.
Typical gate push+6 minmedian posted departure
Typical arrival−36 minmedian over 11 operations
Wins back in air~42 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-12
+56 gate · +10 arrival
09-07
−1 gate · −46 arrival
09-06
+5 gate · −39 arrival
09-05
+56 gate · +10 arrival
09-04
+6 gate · −36 arrival
09-03
+33 gate · −14 arrival
09-02
+12 gate · −35 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 −36 min · 0 cancelled · 11 operations tracked

The route today

live boards
TULTulsaOn-time likelyTUL delay board →
ATLAtlantaOn-time likelyATL delay board →
TUL→ATLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
45%Chance of 15+ min delay
1.5%Chance of cancellation
+14 minAvg hub delay right now

Driven mainly by TUL (Tulsa), currently flying VFR (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 Tulsa to Atlanta flights today

same route · Delta Air Lines
DL1259departs 06:00
DL5228departs 08:00
DL2754departs 10:01
DL2620departs 12:41
DL2837departs 17:30

If DL1186 is cancelled, these are the other Delta Air Lines nonstop flights from Tulsa to Atlanta on the same day, with scheduled departure times in TUL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL1186 actually runs

Pro Flight Search has tracked every published board update for DL1186 across the TUL and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands ~33 min early. Based on 11 confirmed landings · 11/11 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how DL1186 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
09-12TUL 17:50 18:46 (+56)ATL 21:05 21:15 (+10)
09-07TUL 17:45 17:44 (−1)ATL 21:00 20:14 (−46)
09-06TUL 17:45 17:50 (+5)ATL 21:00 20:21 (−39)
09-05TUL 17:50 18:46 (+56)ATL 21:05 21:15 (+10)
09-04TUL 17:45 17:51 (+6)ATL 21:00 20:24 (−36)
09-03TUL 17:45 18:18 (+33)ATL 21:00 20:46 (−14)
09-02TUL 17:45 17:57 (+12)ATL 21:00 20:25 (−35)
09-01TUL 17:45 17:46 (+1)ATL 21:00 20:18 (−42)
08-31TUL 17:45 17:39 (−6)ATL 21:00 20:09 (−51)
08-30TUL 16:44 16:50 (+6)ATL 19:51 19:19 (−32)
08-29TUL 17:50 (+0)ATL 21:05 20:24 (−41)

Aircraft

Recent tails: N927AT, N996AT, N964AT, N963AT.

Board clocks recorded as TUL and ATL published them.

Planning around DL1186? 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 — DL1186 Tulsa to Atlanta on-time performance, measured from the TUL and ATL airport boards.

Canonical URL
https://proflightsearch.com/flight/DL1186
How we measure this →