DL122Delta Air Lines · BOS → EDI
live · 9m ago
Route confirmed Delta Air Lines

DL122 BostonBOS · 19:40 EdinburghEDI · 07:05

DL122 by Delta Air Lines flies from Boston (BOS) to Edinburgh (EDI).

Right nowNext departure today Operates daily
19:40

scheduled from BOS

Typical gate push+5 minmedian posted departure
Typical arrival−32 minmedian over 1 operations
Wins back in air~37 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
BOSBostonOn-time likelyBOS delay board →
EDIEdinburghModerate riskEDI delay board →
BOS→EDIevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
41%Chance of 15+ min delay
3.7%Chance of cancellation
+7 minAvg hub delay right now

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

Boston to Edinburgh with Delta Air Lines · Thu 29 Oct, local date

Outlook: below usual
Chance a departure is cancelled
0.7%0.3× usual
Chance a departure leaves 60+ min late
8.0%0.6× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 DL122 actually runs

Pro Flight Search has tracked every published board update for DL122 across the BOS and EDI boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left right on schedule but landed about 32 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL122 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
10-23BOS 19:40 19:45 (+5)EDI 07:05 06:33 (−32)

Board clocks recorded as BOS and EDI published them.

Planning around DL122? 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 — DL122 Boston to Edinburgh on-time performance, measured from the BOS and EDI airport boards.

Canonical URL
https://proflightsearch.com/flight/DL122
How we measure this →