DL63Delta Air Lines · MAD → BOS
live · 20m ago
Route confirmed Delta Air Lines

DL63 MadridMAD BostonBOS

DL63 by Delta Air Lines flies from Madrid (MAD) to Boston (BOS).

Right nowNext departure today Operates daily
14:35

scheduled from MAD

The route today

live boards
MADMadridOn-time likelyMAD delay board →
BOSBostonHigh riskBOS delay board →
MAD→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
54%Chance of 15+ min delay
9.5%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 Madrid

Forecast

Sun 8 Nov, local date

High18°Clikely 16°C to 19°C
Low6°Clikely 4°C to 9°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 Boston

Forecast

Sun 8 Nov, local date

High14°Clikely 13°C to 16°C
Low8°Clikely 6°C to 10°C
  • 90% chance of rain
  • Gusts to 31 kt

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 DL63 actually runs

Pro Flight Search has tracked every published board update for DL63 across the MAD and BOS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at MAD and BOS.

The verdict above is that record speaking, so it reflects how DL63 operates rather than what the timetable promises. Numbers refresh as new flights operate.

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: DL63 Madrid to Boston on-time performance, measured from the MAD and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/DL63
How we measure this →