DL627Delta Air Lines · BOS → CUN
updated 20m ago
Route confirmed Delta Air Lines

DL627 BostonBOS · 08:45 CancúnCUN · 13:30

DL627 by Delta Air Lines flies from Boston (BOS) to Cancún (CUN) for the Fri, Nov 13 departure.

Right nowLanded in Cancún · today
13:36

arrived at CUN · 6 min late

Typical gate push−4 minmedian posted departure
Typical arrival+5 minmedian over 3 operations

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-13
+4 gate · +6 arrival
11-12
−4 gate · +5 arrival
11-11
−6 gate · −25 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
BOSBostonOn-time likelyBOS delay board →
CUNCancúnOn-time likelyCUN delay board →
BOS→CUNevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
33%Chance of 15+ min delay
4.9%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at BOS and CUN 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 Boston

Forecast

Sat 14 Nov, local date

High8°Clikely 7°C to 9°C
Low2°Clikely 1°C to 3°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 Cancún

Forecast

Sat 14 Nov, local date

High28°Clikely 26°C to 29°C
Low21°Clikely 20°C to 23°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.

How DL627 actually runs

Pro Flight Search has tracked every published board update for DL627 across the BOS and CUN boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed +5 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL627 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-13BOS 08:45 08:49 (+4)CUN 13:30 13:36 (+6)
11-12BOS 08:45 08:41 (−4)CUN 13:30 13:35 (+5)
11-11BOS 08:45 08:39 (−6)CUN 13:30 13:05 (−25)

Board clocks recorded as BOS and CUN published them.

Planning around DL627? 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: DL627 Boston to Cancún on-time performance, measured from the BOS and CUN airport boards.

Canonical URL
https://proflightsearch.com/flight/DL627
How we measure this →