OnTimeRoutes
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Delta Air Lines MOB to ATL on-time performance

Delta Air Lines nonstop flights from Mobile to Atlanta · Aug 2025 – Jul 2026

On-time arrivals
86%
arrived < 15 min late
Cancelled
2.3%
17 flights
Avg arrival delay
12 min
78 min when late
Rank on route
#1 of 2
route average 83% on time

Key facts

  • Delta Air Lines flights on MOB to ATL arrived on time 86% of the time in Aug 2025 – Jul 2026.
  • 2.3% were cancelled, and 6% arrived an hour or more late.
  • That ranks #1 of 2 airlines on this route, which averaged 83% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (46%).

On-time trend by month

60%80%100%July 2025: 83.7% on time, 1.1% cancelledJul ’25August 2025: 79.5% on time, 0.0% cancelledAug ’25September 2025: 85.7% on time, 0.0% cancelledSep ’25October 2025: 86.4% on time, 0.0% cancelledOct ’25November 2025: 79.5% on time, 4.8% cancelledNov ’25December 2025: 85.7% on time, 4.5% cancelledDec ’25January 2026: 90.2% on time, 4.7% cancelledJan ’26February 2026: 90.5% on time, 3.1% cancelledFeb ’26March 2026: 88.5% on time, 0.0% cancelledMar ’26April 2026: 91.4% on time, 3.3% cancelledApr ’26May 2026: 92.9% on time, 12.5% cancelledMay ’26June 2026: 89.2% on time, 4.4% cancelledJun ’26July 2026: 75.0% on time, 0.0% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft46%
  • Airline (crew, maintenance, cleaning, fueling)38%
  • Air traffic control & airport congestion14%
  • Extreme weather2%
  • Security0%

Other airlines on MOB to ATL

747 Delta Air Lines flights tracked on this route; 17 cancelled, 2 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.