OnTimeStats

Historical on-time performance

Minneapolis to Nashville

695 miData through Dec 2025Source: US DOT · BTS

Flights on MSP–BNA arrive on time 81% of the time over the last 12 months.

On-time rate81%arrived within 15 min
p90 delay25 min1 in 10 flights is worse (tail risk)
Cancelled0.7%of scheduled flights

based on 1,597 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Delta Air Linesbest
    On-time82%
    Medianon time
    p9025 min
    Cancel0.7%
    Flights1,220
  • Southwest Airlines
    On-time76%
    Medianon time
    p9040 min
    Cancel0.8%
    Flights377

Why flights run late

Delay causes

  • Airline40%
  • Weather4%
  • Air traffic (NAS)25%
  • Late aircraft31%
  • Security0%

Most delay minutes here are attributed to Airline.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly MSP → BNA

All airlines · rolling 36 months (2023-01 .. 2025-12).

Best time of day

Mornings are the most reliable time of day to fly this route — 89% on time.

  • Mornings89% on time · p90 15 min · 1,329 flights
  • Middays84% on time · p90 20 min · 1,081 flights
  • Overnights77% on time · p90 40 min · 867 flights
  • Afternoons77% on time · p90 35 min · 1,259 flights
  • Evenings74% on time · p90 40 min · 347 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 79% to 84% on time.

  • Tuesdays84% on time · p90 25 min · 695 flights
  • Wednesdays83% on time · p90 20 min · 697 flights
  • Saturdays82% on time · p90 25 min · 609 flights
  • Mondays82% on time · p90 25 min · 711 flights
  • Sundays81% on time · p90 25 min · 772 flights
  • Fridays80% on time · p90 30 min · 700 flights
  • Thursdays79% on time · p90 35 min · 699 flights
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Methodology

A flight is on time when it arrives within 15 minutes of schedule — the US DOT / BTS standard. Median and p90(the “1-in-10 bad day”) are read from the full arrival-delay distribution, never averaged across periods.

Figures cover a carrier’s own BTS-coded flights. Cells below ~200 flights are flagged as limited data. All numbers are pre-computed from public BTS On-Time Performance data.