DL817Delta Air Lines · BOS → RDU
live · 13m ago
Route confirmed Delta Air Lines

DL817 BostonBOS · 20:50 Raleigh/DurhamRDU · 23:01

DL817 by Delta Air Lines flies from Boston (BOS) to Raleigh/Durham (RDU).

Right nowNext departure today Operates daily
19:55

scheduled from BOS

Typical gate push+168 minmedian posted departure
Typical arrival+165 minmedian over 3 operations
Wins back in air~3 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+56+112+168 min
10-12
+168 gate · +165 arrival
10-11
+168 gate · +165 arrival
10-09
+125 gate · +115 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
BOSBostonHigh riskBOS delay board →
RDURaleigh/DurhamModerate riskRDU delay board →
BOS→RDUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
57%Chance of 15+ min delay
9.6%Chance of cancellation
+32 minAvg hub delay right now

Driven mainly by BOS (Boston), 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 →

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.

Other Boston to Raleigh/Durham flights today

same route · Delta Air Lines
DL2066departs 06:20
DL5818departs 09:55
DL2118departs 10:00
DL2782departs 10:00
DL2283departs 12:55
DL2772departs 17:05

If DL817 is cancelled, these are the other Delta Air Lines nonstop flights from Boston to Raleigh/Durham on the same day, with scheduled departure times in BOS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL817 actually runs

Pro Flight Search has tracked every published board update for DL817 across the BOS and RDU boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +177 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL817 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
10-12BOS 20:50 23:38 (+168)RDU 23:01 01:46 (+165)
10-11BOS 20:50 23:38 (+168)RDU 23:01 01:46 (+165)
10-09BOS 20:50 22:55 (+125)RDU 23:01 00:56 (+115)

Aircraft

Recent tails: N323DU, N316DU.

Board clocks recorded as BOS and RDU published them.

Planning around DL817? 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 — DL817 Boston to Raleigh/Durham on-time performance, measured from the BOS and RDU airport boards.

Canonical URL
https://proflightsearch.com/flight/DL817
How we measure this →