ON TIMEBOARD

DL 2359 on time

Delta Air Lines 2359: Portland to Minneapolis at 12:35 a.m. (past 12 months)

On time
90%
187 flights · likely 85–93%
Cancelled
0.0%
of scheduled flights
Typical arrival
−18 min
median vs schedule
When late
+41 min
average delay
Similar flights
93%
DL, same route & hour

About 1 in 10 DL 2359 flights from Portland arrived 15+ minutes late, diverted or cancelled over the past year (10%); 0.0% were cancelled. The typical flight landed 18 minutes early.

DL 2359: PDX → MSP

Scheduled to leave Portland at 12:35 a.m. local time. Over the past year it arrived on time 90% of the time (187 flights), in line with other DL flights on the route at that hour (93%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%May 2025: 96% on time (28 flights)96MayJun 2025: 90% on time (29 flights)90JunJul 2025: 68% on time (31 flights)68JulAug 2025: 95% on time (21 flights)95AugSep 2025: too few flights (12 flights)SepOct 2025: 97% on time (29 flights)97OctNov 2025: 100% on time (28 flights)100NovDec 2025: 95% on time (20 flights)95DecMay 2026: 85% on time (20 flights)85MayJun 2026: 79% on time (19 flights)79JunJul 2026: 86% on time (28 flights)86JulAug 2026: 81% on time (31 flights)81Aug

By day of week

DayFlightsOn time
Monday3187%
Tuesday2789%
Wednesday2396%
Thursday2889%
Friday3284%
Saturday2692%
Sunday2095%

Why it was late

Airline (crew, maintenance, ops) 58%Late inbound plane 38%Air traffic & airport (NAS) 4%

All flights PDX → MSP · Connecting off DL 2359? Check the risk

Questions

How often is DL 2359 from PDX to MSP late?

Delta Air Lines 2359 from Portland, OR to Minneapolis, MN arrived 15 or more minutes late, was diverted or was cancelled on 10% of 187 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Delta Air Lines for today's flight. Method.