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Route Reliability

Grand Rapids → Orlando

GRR–MCO · 1,024 miles · Gerald R. Ford International Airport to Orlando International Airport

81
Pretty Reliable
WanderNerd Reliability Score
77%
Arrive within 15 minutes
6 min
Average arrival delay
1.0%
Cancelled
418
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.Frontier Airlines80%203 flights
  2. 2.Southwest Airlines75%187 flights

Not enough history to rank: Delta Air Lines (28 flights). We rank airlines only after 100 flights on the route.

What the data says

The 3–6 AM departure wins.

GRR–MCO flights departing between 3–6 AM arrived on time 92% of the time, versus 67% between 6–9 AM.

Wednesdays have been rough.

GRR–MCO flights arrived on time 85% of the time on Thursdays and just 70% on Wednesdays. That gap is worth planning around.

Frontier Airlines has a slight edge here.

Frontier Airlines arrived on time 80% of the time on this route; Southwest Airlines managed 75%.

Trending in the right direction.

GRR–MCO flights arrived on time 88% of the time over the last three months in the data, compared with 70% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon77%(60 flights)
  • Tue71%(24 flights)
  • Wed70%(20 flights)
  • Thu85%(67 flights)
  • Fri76%(55 flights)
  • Sat71%(113 flights)
  • Sun81%(75 flights)
On-time by departure window
  • 3–6 AM92%(25 flights)
  • 6–9 AM67%(49 flights)
  • 9 AM–12 PM80%(25 flights)
  • 12–3 PM80%(113 flights)
  • 3–6 PM73%(89 flights)
  • 6–9 PM76%(111 flights)
  • 9 PM–12 AM—(2 flights)
On-time trend by month
90%
May

Jun 58% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202558%24
July 202571%24
August 202575%20
October 202577%39
November 202577%47
December 202573%55
January 202658%38
February 202678%51
March 202687%52
April 202689%36
May 202690%19

Same trip, other airports

Keep nerding

Based on 418 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.