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Flight Reliability

UA 6037 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 6037 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

91%
Arrive within 15 minutes
3 min early
Average arrival delay
1.2%
Cancelled
13 min early
Median arrival delay

Based on 170 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon96%(26 flights)
  • Tue90%(19 flights)
  • Wed95%(21 flights)
  • Thu88%(24 flights)
  • Fri88%(25 flights)
  • Sat89%(27 flights)
  • Sun92%(26 flights)
On-time by departure window
  • 3–6 AM91%(35 flights)
  • 9 AM–12 PM75%(24 flights)
  • 3–6 PM75%(20 flights)
  • 6–9 PM99%(89 flights)
On-time trend by month
100%
May

Jun 72% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202572%29
July 202597%30
August 202572%18
February 2026100%17
March 2026100%30
April 202696%22
May 2026100%22
Departures on time
90%
Diverted
0%
Flights flown
168
Months covered
7

Keep nerding

Based on 170 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.