DL225Delta Air Lines · CDG → BOS
live · 50m ago
Route confirmed Delta Air Lines

DL225 ParisCDG · 12:15 BostonBOS · 15:29

DL225 by Delta Air Lines flies from Paris (CDG) to Boston (BOS).

Right nowNext departure today Operates daily
11:45

scheduled from CDG

Typical gate push+20 minmedian posted departure
Typical arrival−19 minmedian over 5 operations
Wins back in air~39 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-29
+20 gate · −19 arrival
10-28
+20 gate · −19 arrival
10-27
+8 gate · −33 arrival
10-26
+26 gate · −16 arrival
10-25
+24 gate · +2 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 −19 min · 0 cancelled · 5 operations tracked

The route today

live boards
CDGParisOn-time likelyCDG delay board →
BOSBostonOn-time likelyBOS delay board →
CDG→BOSevery 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
3.3%Chance of cancellation
+7 minAvg hub delay right now

Driven mainly by CDG (Paris), currently flying IFR (instrument). For this route and airline, 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 on this route

Forecast

Paris to Boston with Delta Air Lines · Fri 30 Oct, local date

Outlook: below usual
Chance a departure is cancelled
0.7%0.5× usual
Chance a departure leaves 60+ min late
7.8%0.8× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 1 departures a day on this route with this airline. · 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 DL225 actually runs

Pro Flight Search has tracked every published board update for DL225 across the CDG and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~19 min early. Based on 3 confirmed landings · 3/3 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 DL225 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
10-29CDG 12:15 12:35 (+20)BOS 15:29 15:10 (−19)
10-28CDG 12:15 12:35 (+20)BOS 15:29 15:10 (−19)
10-27CDG 12:15 12:23 (+8)BOS 15:29 14:56 (−33)
10-26CDG 12:15 12:41 (+26)BOS 15:29 15:13 (−16)
10-25CDG 12:15 12:39 (+24)BOS 15:29 15:31 (+2)

Aircraft

Recent tails: N831NW, N820NW, N823NW, N828NW.

Board clocks recorded as CDG and BOS published them.

Planning around DL225? 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 — DL225 Paris to Boston on-time performance, measured from the CDG and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/DL225
How we measure this →