OnTimeStats

Historical on-time performance

Dallas-Fort Worth to Wilmington

1,106 miData through Dec 2025Source: US DOT · BTS

Flights on DFW–ILM arrive on time 72% of the time over the last 12 months.

On-time rate72%arrived within 15 min
p90 delay65 min1 in 10 flights is worse (tail risk)
Cancelled2.0%of scheduled flights

based on 694 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Envoy Airbest
    On-time80%
    Medianon time
    p9040 min
    Cancel1.5%
    Flights459
  • American Airlines
    On-time55%
    Median5 min
    p90105 min
    Cancel3.0%
    Flights235

Why flights run late

Delay causes

  • Airline23%
  • Weather16%
  • Air traffic (NAS)12%
  • Late aircraft49%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly DFW → ILM

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

Best time of day

Middays are the most reliable time of day to fly this route — 77% on time.

  • Middays77% on time · p90 50 min · 1,090 flights
  • Evenings70% on time · p90 65 min · 653 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 68% to 79% on time.

  • Wednesdays79% on time · p90 55 min · 249 flights
  • Thursdays78% on time · p90 35 min · 250 flights
  • Tuesdays77% on time · p90 40 min · 245 flights
  • Mondays74% on time · p90 70 min · 254 flights
  • Fridays74% on time · p90 65 min · 253 flights
  • Saturdays69% on time · p90 70 min · 247 flights
  • Sundays68% on time · p90 60 min · 265 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.