Skip to content
WanderNerd
Check a flight

Route Reliability

Portland → Charlotte

PWM–CLT · 813 miles · Portland International Jetport to Charlotte Douglas International Airport

79
Usually Fine
WanderNerd Reliability Score
81%
Arrive within 15 minutes
6 min
Average arrival delay
1.8%
Cancelled
704
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 81% of the time across 704 flights. No comparison to make.

What the data says

Morning flights do better here.

PWM–CLT flights departing between 9 AM–12 PM arrived on time 93% of the time, versus 46% between 6–9 PM.

Monday is the weak spot.

PWM–CLT flights arrived on time 85% of the time on Wednesdays. On Mondays: 74%.

Ticking up lately.

PWM–CLT flights arrived on time 85% of the time over the last three months in the data, compared with 81% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon74%(96 flights)
  • Tue82%(90 flights)
  • Wed85%(88 flights)
  • Thu85%(104 flights)
  • Fri84%(95 flights)
  • Sat78%(111 flights)
  • Sun78%(102 flights)
On-time by departure window
  • 3–6 AM—(2 flights)
  • 6–9 AM89%(346 flights)
  • 9 AM–12 PM93%(42 flights)
  • 12–3 PM78%(149 flights)
  • 3–6 PM76%(78 flights)
  • 6–9 PM46%(69 flights)
On-time trend by month
81%
May

Jun 71% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%87
July 202571%91
August 202574%77
September 202591%80
October 202587%78
November 202588%32
December 202581%31
January 202678%27
February 202683%24
March 202680%30
April 202694%54
May 202681%75

Keep nerding

Based on 704 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.