Flagstaff Pulliam Airport (FLG): Delays & On-Time Performance
Data through May 2026
Flagstaff Pulliam Airport (FLG) is a tale of two seasons: departures ran 93% on-time in September 2024 but sank to 69% in May 2026. Across the year it averages 81% against a national 78%, over roughly 4 departures a day to 3 destinations.
- Departures on-time
- 81%
- left <15 min late
- Avg dep delay
- 22 min
- Arrivals on-time
- 80%
- Cancelled
- 1.3%
- Destinations
- 3
- nonstop
- Airlines
- 2
Monthly on-time trend
Best time of day to depart from FLG
Busiest routes from FLG
| Route | Flights/12mo | On-time | Avg delay |
|---|---|---|---|
| FLG → PHX | 1,205 | 82% | 20 min |
| FLG → DFW | 435 | 76% | 29 min |
Frequently asked questions
- How often are flights delayed at FLG?
- 19% of departures from Flagstaff Pulliam Airport left 15+ minutes late between 2024-06 and 2026-05, with an average departure delay of 22 minutes. The national on-time average over the same period was 78%.
- What is the best time of day to depart from FLG?
- Flights scheduled around 5 a.m. depart on time 91% of the time at FLG, versus 70% around 1 p.m.. Booking before noon is the usual rule of thumb here.
- What is the worst month for delays at FLG?
- In this dataset, May 2026 was the weakest month at FLG, with 69% of departures on time.
- How often are flights cancelled at FLG?
- 1.3% of scheduled departures from FLG were cancelled in this period, compared with a national rate of 1.6%.
Popular route pages from this airport
Based on 3,581 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.