UA2739United Airlines · IAD → ATL
live · 48m ago
Route confirmed United Airlines

UA2739 WashingtonIAD · 08:15 AtlantaATL · 10:18

UA2739 by United Airlines flies from Washington (IAD) to Atlanta (ATL) for the Thu, Nov 12 departure.

Right nowEn route to Atlanta · off blocks 08:32 · 17 min late
En route

en route from IAD to ATL

En routeUA2739 · position estimated
IADWashingtonATLAtlanta
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 08:32 · typical taxi-out at IAD ≈ 7.5 min.

⚖ UA2739 typically leaves +11 and lands −33. The air wins minutes back.
Typical gate push+11 minmedian posted departure
Typical arrival−33 minmedian over 13 operations
Wins back in air~44 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-12
+17 gate · −19 arrival
11-11
+22 gate · −20 arrival
11-09
+4 gate · −42 arrival
11-08
+9 gate · −31 arrival
11-07
+7 gate · −39 arrival
11-06
+74 gate · +33 arrival
11-05
+8 gate · −36 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 −33 min · 0 cancelled · 13 operations tracked

The route today

live boards
IADWashingtonOn-time likelyIAD delay board →
ATLAtlantaOn-time likelyATL delay board →
IAD→ATLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
29%Chance of 15+ min delay
2.1%Chance of cancellation
+3 minTypical airport delay in this weather

Conditions at IAD and ATL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Washington

Forecast

Fri 13 Nov, local date

High10°Clikely 9°C to 11°C
Low4°Clikely 2°C to 6°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.

Tomorrow at Atlanta

Forecast

Fri 13 Nov, local date

High12°Clikely 11°C to 13°C
Low6°Clikely 5°C to 7°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 Washington to Atlanta flights today

same route · United Airlines
UA471departs 12:35
UA2081departs 17:35
UA1635departs 22:39

If UA2739 is cancelled, these are the other United Airlines nonstop flights from Washington to Atlanta on the same day, with scheduled departure times in IAD 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 UA2739 actually runs

Pro Flight Search has tracked every published board update for UA2739 across the IAD and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands ~23 min early. Based on 13 confirmed landings · 12/13 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 UA2739 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
11-12IAD 08:15 08:32 (+17)ATL 10:18 09:59 (−19)
11-11IAD 08:15 08:37 (+22)ATL 10:18 09:58 (−20)
11-09IAD 08:15 08:19 (+4)ATL 10:18 09:36 (−42)
11-08IAD 08:15 08:24 (+9)ATL 10:18 09:47 (−31)
11-07IAD 08:15 08:22 (+7)ATL 10:18 09:39 (−39)
11-06IAD 08:15 09:29 (+74)ATL 10:18 10:51 (+33)
11-05IAD 08:15 08:23 (+8)ATL 10:18 09:42 (−36)
11-04IAD 08:15 08:35 (+20)ATL 10:18 10:01 (−17)
11-03IAD 08:15 08:47 (+32)ATL 10:18 10:09 (−9)
11-02IAD 08:15 08:24 (+9)ATL 10:18 09:39 (−39)
11-01IAD 08:15 08:24 (+9)ATL 10:18 09:44 (−34)
10-31IAD 08:15 08:26 (+11)ATL 10:18 09:45 (−33)
10-30IAD 08:15 08:27 (+12)ATL 10:18 09:43 (−35)

Aircraft

Recent tails: N467UA, N494UA, N431UA, N439UA.

Board clocks recorded as IAD and ATL published them.

Planning around UA2739? 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: UA2739 Washington to Atlanta on-time performance, measured from the IAD and ATL airport boards.

Canonical URL
https://proflightsearch.com/flight/UA2739
How we measure this →