About 1 in 3 F9 1270 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (38%); 1.4% were cancelled. The typical flight landed 4 minutes late.
F9 1270: DFW → ATL
Scheduled to leave Dallas at 6:00 a.m. local time. Over the past year it arrived on time 62% of the time (292 flights), in line with other F9 flights on the route at that hour (60%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 41 | 41% |
| Tuesday | 41 | 71% |
| Wednesday | 44 | 70% |
| Thursday | 41 | 68% |
| Friday | 41 | 56% |
| Saturday | 44 | 66% |
| Sunday | 40 | 57% |
Why it was late
All flights DFW → ATL · Connecting off F9 1270? Check the risk
Questions
How often is F9 1270 from DFW to ATL late?
Frontier Airlines 1270 from Dallas/Fort Worth, TX to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 38% of 292 scheduled flights between September 2025 and August 2026. 1.4% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Frontier Airlines for today's flight. Method.