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Flight Reliability

UA 1207 · United Airlines

Newark → Jacksonville (EWR–JAX)91% of its flights flew this route. The rest (DEN–BTV, IAH–ELP) are included in these numbers.

90
Nerd Approved
WanderNerd Reliability Score
92%
Arrive within 15 minutes
5 min early
Average arrival delay
2.1%
Cancelled
14 min early
Median arrival delay

Based on 332 historical flights. Data through May 2026.

What the data says

The 6–9 AM departure wins.

UA 1207 departing between 6–9 AM arrived on time 93% of the time, versus 81% between 9 AM–12 PM.

Skip Wednesday if you can.

UA 1207 arrived on time 98% of the time on Fridays. On Wednesdays: 87%.

Better than the EWR–JAX route average.

UA 1207 arrived on time 92% of the time, versus 81% across the EWR–JAX route.

Better than the United Airlines network average.

UA 1207 arrived on time 92% of the time, versus 79% across the United Airlines network.

The breakdown

On-time by weekday
  • Mon92%(48 flights)
  • Tue88%(43 flights)
  • Wed87%(46 flights)
  • Thu92%(52 flights)
  • Fri98%(52 flights)
  • Sat91%(32 flights)
  • Sun92%(51 flights)
On-time by departure window
  • 6–9 AM93%(295 flights)
  • 9 AM–12 PM81%(26 flights)
  • 12–3 PM—(3 flights)
On-time trend by month
96%
May

Jun 83% → May 96% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202597%29
August 202597%29
September 2025100%26
October 202597%31
November 202597%30
December 202590%31
January 202677%17
February 202691%21
March 202679%29
April 202692%26
May 202696%25
Departures on time
92%
Diverted
0.3%
Flights flown
324
Months covered
12

Same route, other flights

Keep nerding

Based on 332 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.