ON TIMEBOARD

DL 5105 on time

Delta Air Lines 5105: Atlanta to Charleston at 4:57 p.m.; Charleston to Atlanta at 6:59 p.m. (past 12 months). Figures below the title are for ATL → CRW, its busiest leg

On time
60%
150 flights · likely 52–67%
Cancelled
1.3%
of scheduled flights
Typical arrival
+3 min
median vs schedule
When late
+66 min
average delay
Similar flights
64%
DL, same route & hour

About 1 in 3 DL 5105 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (40%); 1.3% were cancelled. The typical flight landed 3 minutes late.

DL 5105: ATL → CRW

Scheduled to leave Atlanta at 4:57 p.m. local time, operated by Endeavor Air as 9E 5105. Over the past year it arrived on time 60% of the time (150 flights), worse than other DL flights on the route at that hour (64%). Last seen in the data Aug 30, 2026.

Month by month

30%65%100%Nov 2024: 83% on time (18 flights)83NovDec 2024: 89% on time (18 flights)89DecJan 2025: too few flights (11 flights)JanFeb 2025: 91% on time (22 flights)91FebMar 2025: too few flights (6 flights)MarMar 2026: 67% on time (21 flights)67MarApr 2026: 73% on time (26 flights)73AprMay 2026: 64% on time (25 flights)64MayJun 2026: 62% on time (26 flights)62JunJul 2026: 37% on time (27 flights)37JulAug 2026: 60% on time (25 flights)60Aug

By day of week

DayFlightsOn time
Monday2564%
Tuesday2556%
Wednesday2568%
Thursday2560%
Friday2560%
Sunday2552%

Why it was late

Late inbound plane 47%Airline (crew, maintenance, ops) 39%Air traffic & airport (NAS) 13%Severe weather 1%

All flights ATL → CRW · Connecting off DL 5105? Check the risk

DL 5105: CRW → ATL

Scheduled to leave Charleston at 6:59 p.m. local time, operated by Endeavor Air as 9E 5105. Over the past year it arrived on time 65% of the time (150 flights), worse than other DL flights on the route at that hour (69%). Last seen in the data Aug 30, 2026.

Usually Delta Air Lines's last flight of the day from Charleston to Atlanta (100% of days). Delta Air Lines's last CRW–ATL flight was cancelled 2.2% of the time, against 2.7% 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

30%65%100%Nov 2024: 83% on time (18 flights)83NovDec 2024: 67% on time (18 flights)67DecJan 2025: too few flights (11 flights)JanFeb 2025: 95% on time (22 flights)95FebMar 2025: too few flights (6 flights)MarMar 2026: 76% on time (21 flights)76MarApr 2026: 85% on time (26 flights)85AprMay 2026: 52% on time (25 flights)52MayJun 2026: 77% on time (26 flights)77JunJul 2026: 37% on time (27 flights)37JulAug 2026: 64% on time (25 flights)64Aug

By day of week

DayFlightsOn time
Monday2560%
Tuesday2572%
Wednesday2572%
Thursday2564%
Friday2556%
Sunday2564%

Why it was late

Late inbound plane 67%Air traffic & airport (NAS) 14%Airline (crew, maintenance, ops) 12%Severe weather 8%

All flights CRW → ATL · Connecting off DL 5105? Check the risk

Questions

How often is DL 5105 from ATL to CRW late?

Delta Air Lines 5105 from Atlanta, GA to Charleston/Dunbar, WV arrived 15 or more minutes late, was diverted or was cancelled on 40% of 150 scheduled flights between September 2025 and August 2026. 1.3% were cancelled.

How often is DL 5105 from CRW to ATL late?

Delta Air Lines 5105 from Charleston/Dunbar, WV to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 35% of 150 scheduled flights between September 2025 and August 2026. 2.0% 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.