ON TIMEBOARD
Delta Air Lines / BDL → DTW

DL 2163 on time

Delta Air Lines 2163: Hartford to Detroit at 12:55 p.m.; Detroit to Hartford at 10:30 a.m. (past 12 months). Figures below the title are for BDL → DTW, its busiest leg

On time
85%
365 flights · likely 81–88%
Cancelled
1.6%
of scheduled flights
Typical arrival
−15 min
median vs schedule
When late
+71 min
average delay
Similar flights
86%
DL, same route & hour

About 1 in 7 DL 2163 flights from Hartford arrived 15+ minutes late, diverted or cancelled over the past year (15%); 1.6% were cancelled. The typical flight landed 15 minutes early.

DL 2163: BDL → DTW

Scheduled to leave Hartford at 12:55 p.m. local time. Over the past year it arrived on time 85% of the time (365 flights), in line with other DL flights on the route at that hour (86%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 93% on time (30 flights)93SepOct 2025: 90% on time (31 flights)90OctNov 2025: 73% on time (30 flights)73NovDec 2025: 81% on time (31 flights)81DecJan 2026: 77% on time (31 flights)77JanFeb 2026: 89% on time (28 flights)89FebMar 2026: 77% on time (31 flights)77MarApr 2026: 90% on time (30 flights)90AprMay 2026: 90% on time (31 flights)90MayJun 2026: 90% on time (30 flights)90JunJul 2026: 84% on time (31 flights)84JulAug 2026: 87% on time (31 flights)87Aug

By day of week

DayFlightsOn time
Monday5385%
Tuesday5281%
Wednesday5294%
Thursday5287%
Friday5287%
Saturday5283%
Sunday5281%

Why it was late

Late inbound plane 55%Airline (crew, maintenance, ops) 28%Severe weather 10%Air traffic & airport (NAS) 6%

All flights BDL → DTW · Connecting off DL 2163? Check the risk

DL 2163: DTW → BDL

Scheduled to leave Detroit at 10:30 a.m. local time. Over the past year it arrived on time 87% of the time (365 flights), in line with other DL flights on the route at that hour (87%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 87% on time (30 flights)87SepOct 2025: 94% on time (31 flights)94OctNov 2025: 80% on time (30 flights)80NovDec 2025: 77% on time (31 flights)77DecJan 2026: 84% on time (31 flights)84JanFeb 2026: 86% on time (28 flights)86FebMar 2026: 74% on time (31 flights)74MarApr 2026: 93% on time (30 flights)93AprMay 2026: 94% on time (31 flights)94MayJun 2026: 93% on time (30 flights)93JunJul 2026: 84% on time (31 flights)84JulAug 2026: 94% on time (31 flights)94Aug

By day of week

DayFlightsOn time
Monday5383%
Tuesday5285%
Wednesday5292%
Thursday5288%
Friday5285%
Saturday5290%
Sunday5283%

Why it was late

Airline (crew, maintenance, ops) 58%Late inbound plane 23%Air traffic & airport (NAS) 13%Severe weather 6%

All flights DTW → BDL · Connecting off DL 2163? Check the risk

Questions

How often is DL 2163 from BDL to DTW late?

Delta Air Lines 2163 from Hartford, CT to Detroit, MI arrived 15 or more minutes late, was diverted or was cancelled on 15% of 365 scheduled flights between September 2025 and August 2026. 1.6% were cancelled.

How often is DL 2163 from DTW to BDL late?

Delta Air Lines 2163 from Detroit, MI to Hartford, CT arrived 15 or more minutes late, was diverted or was cancelled on 13% of 365 scheduled flights between September 2025 and August 2026. 1.6% 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.