Best Time to Fly TUL to LGA: On-Time Stats by Hour & Airline
Tulsa International → LaGuardia
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 78.3% of Tulsa (TUL) to New York (LGA) flights arrived on time (625 scheduled flights). That is 0.7 points above the national average of 77.6%.
Republic Airways was the only reporting airline with regular flights on this route.
Over 24 months, Monday was the most reliable day (88% on time) and December the worst month (69%).
The cancellation rate was 5.6% (US average 1.8%).
TUL to LGA on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Republic Airways | 78.3% | 92 min | 5.6% | 625 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly TUL to LGA
On-time arrival % by scheduled departure hour (local time), 1,056 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | 89.0% | 5.0% | 278 |
| 7am–8am | 84.7% | 1.1% | 375 |
| 8am–9am | 91.3% | 0.0% | 69 |
| 9am–10am | Limited data | 10 | |
| 10am–11am | Limited data | 17 | |
| 11am–12pm | Limited data | 4 | |
| 12pm–1pm | Limited data | 9 | |
| 1pm–2pm | Limited data | 1 | |
| 2pm–3pm | 70.2% | 5.7% | 122 |
| 3pm–4pm | 67.3% | 10.3% | 116 |
| 5pm–6pm | 64.2% | 3.6% | 55 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on TUL to LGA
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 23 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 77.5% | -4.3 pts | 2.4% | 41 |
| Summer peak (Jun 15 - Aug 15) | 83.2% | +1.4 pts | 7.4% | 163 |
| All other days | 81.8% | — | 3.1% | 829 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).