DL402Delta Air Lines · SLC → RDU
live · 2h ago
Route confirmed Delta Air Lines

DL402 Salt Lake CitySLC · 17:50 Raleigh/DurhamRDU · 23:54

DL402 by Delta Air Lines flies from Salt Lake City (SLC) to Raleigh/Durham (RDU).

Right nowNext departure today Operates daily
17:50

scheduled from SLC

⚖ DL402 typically leaves +11 and lands −11. The air wins minutes back.
Typical gate push+11 minmedian posted departure
Typical arrival−11 minmedian over 12 operations
Wins back in air~22 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 12tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-28
+30 gate · −6 arrival
10-27
+10 gate · −19 arrival
10-26
+10 gate · −20 arrival
10-25
+18 gate · −11 arrival
10-24
+8 gate · −17 arrival
10-23
+11 gate · −19 arrival
10-22
+65 gate · +35 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 −11 min · 0 cancelled · 12 operations tracked

The route today

live boards
SLCSalt Lake CityOn-time likelySLC delay board →
RDURaleigh/DurhamOn-time likelyRDU delay board →
SLC→RDUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
35%Chance of 15+ min delay
1.2%Chance of cancellation
+6 minAvg hub delay right now

Conditions at SLC and RDU 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

Salt Lake City to Raleigh/Durham with Delta Air Lines · Thu 29 Oct, local date

Outlook: about usual
Chance a departure leaves 60+ min late
4.7%0.9× usual

No cancellation outlook here: this airport's board does not publish cancellations reliably.

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 DL402 actually runs

Pro Flight Search has tracked every published board update for DL402 across the SLC and RDU boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 12 confirmed landings · 9/12 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL402 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
10-28SLC 17:50 18:20 (+30)RDU 23:54 23:48 (−6)
10-27SLC 17:50 18:00 (+10)RDU 23:54 23:35 (−19)
10-26SLC 17:50 18:00 (+10)RDU 23:54 23:34 (−20)
10-25SLC 17:50 18:08 (+18)RDU 23:54 23:43 (−11)
10-24SLC 17:30 17:38 (+8)RDU 23:34 23:17 (−17)
10-23SLC 17:50 18:01 (+11)RDU 23:54 23:35 (−19)
10-22SLC 17:50 18:55 (+65)RDU 23:54 00:29 (+35)
10-21SLC 17:50 18:20 (+30)RDU 23:54 23:48 (−6)
10-20SLC 17:50 17:55 (+5)RDU 23:54 23:36 (−18)
10-19SLC 17:50 18:01 (+11)RDU 23:25 23:37 (+12)
10-18SLC 17:50 17:59 (+9)RDU 23:54 23:49 (−5)
10-17SLC 17:30 17:34 (+4)RDU 23:34 23:15 (−19)

Aircraft

Recent tails: N607DN, N598DN, N588DT, N574D.

Board clocks recorded as SLC and RDU published them.

Planning around DL402? 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 — DL402 Salt Lake City to Raleigh/Durham on-time performance, measured from the SLC and RDU airport boards.

Canonical URL
https://proflightsearch.com/flight/DL402
How we measure this →