ON TIMEBOARD

DL 1226 on time

Delta Air Lines 1226: Minneapolis to Bozeman at 8:50 a.m.; Bozeman to Minneapolis at 2:01 p.m. (past 12 months). Figures below the title are for MSP → BZN, its busiest leg

On time
85%
291 flights · likely 80–88%
Cancelled
0.7%
of scheduled flights
Typical arrival
−10 min
median vs schedule
When late
+46 min
average delay
Similar flights
83%
DL, same route & hour

About 1 in 6 DL 1226 flights from Minneapolis arrived 15+ minutes late, diverted or cancelled over the past year (15%); 0.7% were cancelled. The typical flight landed 10 minutes early.

DL 1226: MSP → BZN

Scheduled to leave Minneapolis at 8:50 a.m. local time. Over the past year it arrived on time 85% of the time (291 flights), in line with other DL flights on the route at that hour (83%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Aug 2025: 87% on time (31 flights)87AugSep 2025: 89% on time (27 flights)89SepOct 2025: 90% on time (31 flights)90OctNov 2025: 80% on time (30 flights)80NovDec 2025: 68% on time (19 flights)68DecJan 2026: 74% on time (27 flights)74JanFeb 2026: 75% on time (28 flights)75FebMar 2026: 84% on time (31 flights)84MarApr 2026: too few flights (12 flights)AprJun 2026: 96% on time (24 flights)96JunJul 2026: 90% on time (31 flights)90JulAug 2026: 97% on time (31 flights)97Aug

By day of week

DayFlightsOn time
Monday4288%
Tuesday4193%
Wednesday4193%
Thursday4290%
Friday4286%
Saturday4180%
Sunday4262%

Why it was late

Airline (crew, maintenance, ops) 55%Air traffic & airport (NAS) 24%Late inbound plane 14%Severe weather 7%

All flights MSP → BZN · Connecting off DL 1226? Check the risk

DL 1226: BZN → MSP

Scheduled to leave Bozeman at 2:01 p.m. local time. Over the past year it arrived on time 88% of the time (252 flights), better than other DL flights on the route at that hour (81%). Last seen in the data Aug 31, 2026.

Usually Delta Air Lines's last flight of the day from Bozeman to Minneapolis (63% of days). Delta Air Lines's last BZN–MSP flight was cancelled 0.3% of the time, against 1.1% for its earlier ones. If it's cancelled, the next Delta Air Lines flight is usually around 6:00 a.m. the next morning.

Month by month

40%70%100%Jul 2025: 84% on time (31 flights)84JulAug 2025: 74% on time (31 flights)74AugSep 2025: 89% on time (27 flights)89SepOct 2025: 97% on time (31 flights)97OctNov 2025: 83% on time (29 flights)83NovDec 2025: 74% on time (19 flights)74DecFeb 2026: 76% on time (17 flights)76FebMar 2026: 84% on time (31 flights)84MarApr 2026: too few flights (12 flights)AprJun 2026: 100% on time (24 flights)100JunJul 2026: 87% on time (31 flights)87JulAug 2026: 100% on time (31 flights)100Aug

By day of week

DayFlightsOn time
Monday3686%
Tuesday3586%
Wednesday3589%
Thursday3697%
Friday3786%
Saturday3689%
Sunday3784%

Why it was late

Late inbound plane 39%Severe weather 29%Airline (crew, maintenance, ops) 17%Air traffic & airport (NAS) 15%

All flights BZN → MSP · Connecting off DL 1226? Check the risk

Questions

How often is DL 1226 from MSP to BZN late?

Delta Air Lines 1226 from Minneapolis, MN to Bozeman, MT arrived 15 or more minutes late, was diverted or was cancelled on 15% of 291 scheduled flights between September 2025 and August 2026. 0.7% were cancelled.

How often is DL 1226 from BZN to MSP late?

Delta Air Lines 1226 from Bozeman, MT to Minneapolis, MN arrived 15 or more minutes late, was diverted or was cancelled on 12% of 252 scheduled flights between September 2025 and August 2026. 0.8% 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.