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Route Reliability

Savannah → Dallas

SAV–DAL · 915 miles · Savannah/Hilton Head International Airport to Dallas Love Field

72
Usually Fine
WanderNerd Reliability Score
72%
Arrive within 15 minutes
13 min
Average arrival delay
0.3%
Cancelled
336
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 72% of the time across 336 flights. No comparison to make.

What the data says

Morning flights do better here.

SAV–DAL flights departing between 6–9 AM arrived on time 100% of the time, versus 40% between 6–9 PM.

Friday is doing you no favors.

SAV–DAL flights arrived on time 91% of the time on Wednesdays and just 54% on Fridays. That gap is worth planning around.

It basically never cancels.

Out of 336 scheduled flights, only 0.3% were cancelled.

Recent months have been rougher.

SAV–DAL flights arrived on time 69% of the time over the last three months in the data, compared with 81% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon66%(44 flights)
  • Tue88%(43 flights)
  • Wed91%(42 flights)
  • Thu67%(46 flights)
  • Fri54%(46 flights)
  • Sat64%(50 flights)
  • Sun76%(59 flights)
On-time by departure window
  • 6–9 AM100%(42 flights)
  • 9 AM–12 PM94%(36 flights)
  • 12–3 PM82%(104 flights)
  • 3–6 PM53%(138 flights)
  • 6–9 PM40%(10 flights)
On-time trend by month
58%
May

Jun 47% → May 58% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202547%34
July 202566%35
August 202580%30
September 202586%29
October 202574%34
November 202580%30
December 202584%31
February 202680%10
March 202679%28
April 202669%29
May 202658%31

Same trip, other airports

Keep nerding

Based on 336 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.