No delays reported for YX 4349 (LGA→ATL, BOS→DCA, ATL→LGA) as of 6:47 PM ET. It arrived on time 82.3% of the time in June-August 2026. When it was late, the average delay was 1h 24m. 3.4% of flights were cancelled. Right now there are no reported delays at LGA, ATL, BOS, DCA.
May not fly today
Leg 1 of 3 (LGA → ATL): Next leg LGA → ATL, scheduled 11:50 AM local time. No delays at LGA right now, and it usually runs on time. This flight number flew about 5 days a week in June-August 2026, so it may not operate today.
Cancellation risk: Medium 3.4% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Republic Airways for official times.
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| LGA → ATL New York, NY to Atlanta, GA | 11:50 AM → 2:30 PM | 89% |
| BOS → DCA Boston, MA to Washington, DC | 11:52 AM → 1:44 PM | 79% |
| ATL → LGA Atlanta, GA to New York, NY | 3:00 PM → 5:25 PM | 83% |
Local times. Schedules change; check your booking.
How reliable is YX 4349?
| Arrived on time (within 15 min) | 82.3% |
| Average delay when late | 84 min |
| Cancelled | 3.4% |
| Diverted | 0.8% |
| Flights tracked | 118 |
Best and worst days to fly YX 4349
YX 4349 was most reliable on Fridays (100% on time) and least reliable on Thursdays (71%).
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Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by Republic Airways to the Department of Transportation.
Other flights BOS → DCA
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 Republic Airways app.
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 YX 4349 delayed today?
Right now there are no reported delays at LGA, ATL, BOS, DCA. Checked 6:47 PM ET. For this flight's gate and exact status, check the Republic Airways app.
Is YX 4349 usually on time?
YX 4349 arrived within 15 minutes of schedule 82.3% of the time in June-August 2026, with an average delay of 84 minutes when late.
How often is YX 4349 cancelled?
3.4% of YX 4349 flights were cancelled in June-August 2026.