No delays reported for F9 4347 (LGA → ATL) as of 6:51 PM ET. It arrived on time 41.8% of the time in June-August 2026. When it was late, the average delay was 2h 34m. 14.1% of flights were cancelled. Right now there are no reported delays at LGA, ATL.
High cancellation risk
Next leg LGA → ATL, scheduled 10:00 PM local time. No delays at LGA right now. This flight number flew about 6 days a week in June-August 2026, so it may not operate today. Line up a backup option.
14.1% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Frontier for official times.
Book a backup seat LGA → ATLThis flight is cancelled often; a refundable backup costs little
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| LGA → ATL New York, NY to Atlanta, GA | 10:00 PM → 12:27 AM | 42% |
Local times. Schedules change; check your booking.
How reliable is F9 4347?
| Arrived on time (within 15 min) | 41.8% |
| Average delay when late | 154 min |
| Cancelled | 14.1% |
| Diverted | 0% |
| Flights tracked | 78 |
Best and worst days to fly F9 4347
F9 4347 was most reliable on Tuesdays (60% on time) and least reliable on Sundays (30%).
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | |
| Friday | |
| Saturday | Too few flights |
| Sunday |
Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by Frontier to the Department of Transportation.
Other flights LGA → ATL
All flights on this route, ranked
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the Frontier app.
Frontier delays and what you're owed · Airline phone numbers
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is F9 4347 delayed today?
Right now there are no reported delays at LGA, ATL. Checked 6:51 PM ET. For this flight's gate and exact status, check the Frontier app.
Is F9 4347 usually on time?
F9 4347 arrived within 15 minutes of schedule 41.8% of the time in June-August 2026, with an average delay of 154 minutes when late.
How often is F9 4347 cancelled?
14.1% of F9 4347 flights were cancelled in June-August 2026.