DL633Delta Air Lines · ATL → UIO
updated 4h ago
Route confirmed Delta Air Lines

DL633 AtlantaATL · 16:15 QuitoUIO · 21:25

DL633 by Delta Air Lines flies from Atlanta (ATL) to Quito (UIO) for the Tue, Nov 3 departure.

Right nowAwaiting arrival in Quito · off blocks 16:33 · 18 min late
21:20

estimated arrival at UIO · local time · past this estimate · waiting on the board

En routeDL633 · position estimated
ATLAtlantaUIOQuito
Estimated from the boardsarr 21:20

Board estimate · gate and arrival times. Off blocks 16:33 · typical taxi-out at ATL ≈ 7.2 min. No receiver coverage over open ocean.

⚖ DL633 typically leaves +15 and lands −5. The air wins minutes back.
Typical gate push+15 minmedian posted departure
Typical arrival−5 minmedian over 14 operations
Wins back in air~20 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-04
+18 gate · −5 arrival
11-03
+18 gate · −5 arrival
11-02
+22 gate · +2 arrival
11-01
+9 gate · −7 arrival
10-31
+9 gate · −9 arrival
10-30
+11 gate · −12 arrival
10-29
+15 gate · −12 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 −5 min · 0 cancelled · 15 operations tracked

The route today

live boards
ATLAtlantaOn-time likelyATL delay board →
UIOQuitoModerate riskUIO delay board →
ATL→UIOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
41%Chance of 15+ min delay
0.4%Chance of cancellation
+3 minTypical airport delay in this weather

Driven mainly by UIO (Quito), currently flying VFR (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 at Atlanta

Forecast

Thu 5 Nov, local date

High23°Clikely 21°C to 25°C
Low17°Clikely 14°C to 20°C
  • 25% chance of fog

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 Quito

Forecast

Thu 5 Nov, local date

High22°Clikely 21°C to 23°C
Low11°Clikely 10°C to 13°C
  • 87% 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.

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.

How DL633 actually runs

Pro Flight Search has tracked every published board update for DL633 across the ATL and UIO boards: schedule changes, gate pushes and actual clocks. Usually departs ~8 min late. Based on 14 confirmed departures · 11/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL633 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
11-04ATL 16:15 16:33 (+18)UIO 21:25 21:20 (−5)
11-03ATL 16:15 16:33 (+18)UIO 21:25 21:20 (−5)
11-02ATL 16:15 16:37 (+22)UIO 21:25 21:27 (+2)
11-01ATL 16:15 16:24 (+9)UIO 21:25 21:18 (−7)
10-31ATL 17:15 17:24 (+9)UIO 21:25 21:16 (−9)
10-30ATL 17:15 17:26 (+11)UIO 21:25 21:13 (−12)
10-29ATL 17:15 17:30 (+15)UIO 21:25 21:13 (−12)
10-28ATL 17:15 17:29 (+14)UIO 21:25 21:26 (+1)
10-27ATL 17:15 17:33 (+18)UIO 21:25 21:13 (−12)
10-26ATL 17:15 17:30 (+15)UIO 21:25 21:28 (+3)
10-25ATL 20:55 20:56 (+1)UIO 21:25 23:28 (+123)
10-24ATL 14:50 15:50 (+60)UIO 18:59 19:49 (+50)
10-23ATL 14:50 15:00 (+10)UIO 18:59 18:34 (−25)
10-22ATL 14:50 15:20 (+30)UIO 18:59 19:00 (+1)
10-21ATL 14:50 14:58 (+8)UIO

Aircraft

Recent tails: N194DN, N177DZ, N191DN, N1200K.

Board clocks recorded as ATL and UIO published them.

Planning around DL633? 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: DL633 Atlanta to Quito on-time performance, measured from the ATL and UIO airport boards.

Canonical URL
https://proflightsearch.com/flight/DL633
How we measure this →