Flight number record
YX 4341
Republic Airways · New York to Tulsa
- Route
- LGA → TUL
- Departs
- 19:29
- Flights
- 311
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s YX 4341, check with Republic Airways. Republic Airways flies under contract for larger airlines, so a ticket for this flight may show a different airline code and number.
YX 4341 draws a D−. About one flight in three arrives at least 15 minutes late, and the typical late arrival is a little over an hour behind schedule. Build slack into anything you connect to. That rests on 311 flights, with a median arrival 2 minutes early.
The national on-time rate over the same period is 77.3%, so YX 4341 runs 13 points behind the country as a whole. Across a thousand flights that is about 133 extra late arrivals.
Key figures
On time
64.0%
Arrivals under 15 minutes late, of 283 completed flights
Avg delay
77 min
Across delayed arrivals only, not all flights
Cancelled
8.68%
National rate is 1.89%
1 hour+ late
17.3%
National rate is 8.3%
These figures cover 311 flights between September 2025 and August 2026. Beyond the headline rate, 17.3% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When YX 4341 flies
YX 4341 flies LGA to TUL without a single fixed slot. Its most common scheduled departure was 19:29, used on 88 of 311 flights, with 19:00 (46 flights) and 19:40 (38 flights) next.
- Departs 19:2988 flights28.3%
- Departs 19:0046 flights14.8%
- Departs 19:4038 flights12.2%
Scale runs 0% to 100%.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 19:29 departure sits in the 5pm–8pm window. Across every US flight scheduled in that window the on-time rate is 68.0%, and YX 4341 runs 4 points worse at 64.0%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.
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Against the route
YX 4341 next to LGA to TUL
Every carrier on LGA to TUL combined arrived on time 73.7% of the time across 647 flights, so YX 4341 is 10 points behind it. Across its whole network Republic Airways managed 78.1%, which this flight trails by 14 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| YX 4341thin sample | 311 | 64.0% | 77 min | 8.68% | D− |
| All Republic Airways on LGA–TUL | 647 | 73.7% | 72 min | 6.18% | C− |
| All carriers on LGA–TUL | 647 | 73.7% | 72 min | 6.18% | C− |
| Republic Airways, whole network | 364,452 | 78.1% | 74 min | 4.55% | B− |
Across the year
YX 4341 quarter by quarter
YX 4341 did not run the same all year. Its best quarter was Apr–Jun 2026 at 73.8% on time and its weakest Oct–Dec 2025 at 52.9%, a swing of 21 points on roughly 78 flights a quarter. The twelve-month rate averages over that, so if you are flying in a weak quarter the quarter's own figure is the better guide.
- Jul–Sep 202522 flights—
- Oct–Dec 202574 flights52.9%
- Jan–Mar 202677 flights63.2%
- Apr–Jun 202684 flights73.8%
- Jul–Sep 202654 flights58.7%
Scale runs 45% to 80%. Rows with fewer than 30 flights show a dash.
By weekday, YX 4341 did best on Tuesday at 73.5% on time and worst on Wednesday at 57.4%. Each day rests on about 44 flights, so a gap of 16 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late YX 4341 runs when it is late
YX 4341 often beats the schedule: 110 of 283 completed flights, 39%, arrived 15 minutes or more early. The 102 late arrivals split 19 under half an hour, 34 between 30 and 60 minutes, and 49 an hour or more.
- 15+ min early110 flights38.9%
- Within 15 min71 flights25.1%
- 15–29 min late19 flights6.7%
- 30–59 min late34 flights12.0%
- 1–2 hours late34 flights12.0%
- 2+ hours late15 flights5.3%
Scale runs 0% to 100%.
Share of 283 completed flights by arrival against schedule.
16 of 93 late departures made up the time and arrived on time, 17% of them. In the other direction, 25 flights left on time yet arrived 15 minutes late or more, so that delay built up after pushback: in the air, in a holding pattern or on the ground at TUL.
The worst days
Worst days for YX 4341
The latest arrival of the period was on 6 July 2026, 15 hours 11 minutes behind schedule; most of its delay minutes were filed as extreme weather. On four of the five worst days the largest share was filed as a late-arriving aircraft.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 6 July 2026 | 15 hours 11 minutes | Extreme weather |
| 5 August 2026 | 5 hours | Late-arriving aircraft |
| 19 May 2026 | 3 hours 39 minutes | Late-arriving aircraft |
| 4 December 2025 | 3 hours 29 minutes | Late-arriving aircraft |
| 26 January 2026 | 3 hours 19 minutes | Late-arriving aircraft |
Delay causes
Why YX 4341 runs late
Late-arriving aircraft accounts for 60% of the 7,828 delay minutes carriers reported here, and the remaining four split what is left.
- 60%Late-arriving aircraft
- 17%National Airspace System
- 14%Extreme weather
- 8%Carrier
- 0%Security
Extreme weather accounts for 14% of delay minutes, well above the single-digit share typical across the system. Weather delays are lumpy: they arrive as whole bad days rather than as a steady drag, so the quarterly figures above are the more useful view of the risk. The national share is 6%, so this operation carries roughly 2.4 times the usual weather exposure. The split is drawn from 7,828 delay minutes reported on YX 4341.
Cancellations run at 8.68%, against 1.89% nationally. That is about one flight in twelve cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.
Connections and routes
What a delay on this flight costs
17.3% of arrivals land a full hour or more behind schedule, against 8.3% nationally. Ninety minutes is the honest minimum for a connection here, and two hours if the onward flight is on a separate ticket.
The 1,231 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.
The same number turns up on ten other city pairs in the data, including JFK to BOS (6), ORD to STL (6) and MSY to DCA (5), but none flew often enough under YX 4341 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to LGA to TUL only.
One caution: this is a thin sample. 311 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking YX 4341
For a booking, the cancellation rate is the figure to plan around on YX 4341: 8.68% of its 311 scheduled flights did not operate. A late arrival costs a little over an hour, but a cancellation costs the day, so leave a later option open.
Related
Where to go next
- LaGuardia (LGA) delay statistics
- Republic Airways on-time record
- Every Republic Airways flight number with a record
- The most and least reliable flight numbers in the US
- Why the first flight of the morning is statistically safest
A flight number here means Republic Airways’s own number as it reports to the DOT. How the figures are computed is on the methodology page.
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.