DL1156Delta Air Lines · AUS → BOS
live · 4m ago
Route confirmed Delta Air Lines

DL1156 AustinAUS · 14:45 BostonBOS · 19:55

DL1156 by Delta Air Lines flies from Austin (AUS) to Boston (BOS).

Right nowNext departure today Operates daily
14:45

scheduled from AUS

Typical gate push+118 minmedian posted departure
Typical arrival+100 minmedian over 3 operations
Wins back in air~18 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+39+79+118 min
11-08
+118 gate · +100 arrival
11-07
+118 gate · +100 arrival
11-06
+91 gate · +41 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
AUSAustinHigh riskAUS delay board →
BOSBostonHigh riskBOS delay board →
AUS→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
58%Chance of 15+ min delay
8.9%Chance of cancellation
+32 minTypical airport delay in this weather

Driven mainly by BOS (Boston), currently flying IFR (instrument). 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 at Austin

Forecast

Mon 9 Nov, local date

High19°Clikely 16°C to 22°C
Low13°Clikely 10°C to 15°C
  • 79% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Boston

Forecast

Mon 9 Nov, local date

High15°Clikely 13°C to 17°C
Low8°Clikely 6°C to 11°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Austin to Boston flights today

same route · Delta Air Lines
DL2098departs 07:20
DL1297departs 17:51

If DL1156 is cancelled, these are the other Delta Air Lines nonstop flights from Austin to Boston on the same day, with scheduled departure times in AUS 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 DL1156 actually runs

Pro Flight Search has tracked every published board update for DL1156 across the AUS and BOS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left heavily delayed (~118 min) but landed heavily delayed (~100 min). Not enough to call it.

The verdict above is that record speaking, so it reflects how DL1156 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
11-08AUS 14:45 16:43 (+118)BOS 19:55 21:35 (+100)
11-07AUS 14:45 16:43 (+118)BOS 19:55 21:35 (+100)
11-06AUS 14:45 16:16 (+91)BOS 19:55 20:36 (+41)

Aircraft

Recent tails: N342DU, N334DU.

Board clocks recorded as AUS and BOS published them.

Planning around DL1156? 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: DL1156 Austin to Boston on-time performance, measured from the AUS and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/DL1156
How we measure this →