Route on-time record
LGA to TUL: most on-time flights and the best time to fly
New York (LaGuardia Airport) to Tulsa (Tulsa International Airport). 572 nonstop flights in Jun 2025 to May 2026, 73% arrived within 15 minutes and 6.3% were cancelled. The most reliable flight number was Republic 4590 at 11:40 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
LGA → TUL
New York to Tulsa: 572 nonstop flights a year
On time (12 months)
73%
Cancelled
6.3%
avg delay 19 min
Best time to leave
Noon to 3 PM
81% on time vs 65% 6 to 9 PM
Most reliable airline
Republic
68% chance on time
Lowest nonstop fare seen in the next two months: $405 (American 4341 on 2026-11-06). Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · Republic 4590 · sold as American Eagle, Delta Connection or United Express
11:40 AM → 2:26 PM3h 46m nonstop
Local times, typical schedule. Last flown 2026-05-20.
79%
chance on time
- On time (history)
- 95%
- Cancelled
- 0.0%
- Avg arrival delay
- 3 min
- Arrived on time 95% of the time (38 flights, Jun 2025 to May 2026).
- Never cancelled in 38 scheduled flights.
- Departs outside LGA's trouble window (noon to 6 PM, when 54% of its 285 ground stops and delay programs started).
- Short track record (38 flights), so its score leans on the airline's record at this hour.
Limited track record · 38 flights
Find 11:40 AM flight fares Opens this date on Aviasales#2 · Republic 4530 · sold as American Eagle, Delta Connection or United Express
12:20 PM → 3:08 PM3h 48m nonstop
Local times, typical schedule. Last flown 2026-04-06.
72%
chance on time
- On time (history)
- 76%
- Cancelled
- 6.3%
- Avg arrival delay
- 12 min
- Arrived on time 76% of the time (59 flights, Jun 2025 to May 2026).
- Cancelled 6.3% of the time (4 of 63).
- Leaves in this route's most on-time window (Noon to 3 PM: 81% on time; 6 to 9 PM: 65%).
- Departs inside LGA's trouble window: 54% of its 285 ground stops and delay programs started between noon and 6 PM.
Limited track record · 59 flights
Find 12:20 PM flight fares Opens this date on Aviasales#3 · Republic 4619 · sold as American Eagle, Delta Connection or United Express
11:00 AM → 1:33 PM3h 33m nonstop
Local times, typical schedule. Last flown 2026-05-31.
68%
chance on time
- On time (history)
- 67%
- Cancelled
- 0.0%
- Avg arrival delay
- 6 min
- Arrived on time 67% of the time (9 flights, Jun 2025 to May 2026).
- Departs outside LGA's trouble window (noon to 6 PM, when 54% of its 285 ground stops and delay programs started).
- Short track record (9 flights), so its score leans on the airline's record at this hour.
Limited track record · 9 flights
Find 11:00 AM flight fares Opens this date on Aviasales#4 · Republic 4341 · sold as American Eagle, Delta Connection or United Express
7:40 PM → 10:27 PM3h 47m nonstop
Local times, typical schedule. Last flown 2026-05-31.
61%
chance on time
- On time (history)
- 65%
- Cancelled
- 8.2%
- Avg arrival delay
- 27 min
- Arrived on time 65% of the time (289 flights, Jun 2025 to May 2026).
- Cancelled 8.2% of the time (26 of 319).
- Leaves in this route's least on-time window (6 to 9 PM: 65% on time; Noon to 3 PM: 81%).
- Departs outside LGA's trouble window (noon to 6 PM, when 54% of its 285 ground stops and delay programs started).
Strong track record · 289 flights
Find 7:40 PM flight fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Republic Airways (sold as American Eagle, Delta Connection or United Express)68%
572 flights · 73% on time as flown · 6.3% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- 9 AM to noon78%
78 flights · avg delay 13 min
- Noon to 3 PM81%
174 flights · avg delay 11 min
- 6 to 9 PM65%
292 flights · avg delay 27 min
Best day: Saturday (81%). Worst: Sunday (68%).
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Late-arriving aircraft59%
- Air traffic control and airport volume22%
- Airline (crew, maintenance, boarding)11%
- Severe weather8%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
LGA to TUL questions
- What time of day is best to fly LGA to TUL?
- Noon to 3 PM: 81% of flights arrived on time, against 65% for departures 6 to 9 PM.
- Which airline is most on time from LGA to TUL?
- Republic, with a season-adjusted 68% chance of operating and arriving on time over 572 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on LGA to TUL?
- July (61% on time); the best was August (85%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from LGA
- TUL to LGA (return)
- LGA to ORD 67%
- LGA to ATL 76%
- LGA to BOS 73%
- LGA to DFW 70%
- LGA to MIA 70%
- LGA to MCO 69%
- LGA to DCA 68%
- LGA to DEN 71%
- LGA to FLL 68%
- LGA to CLT 77%
- LGA to IAH 76%
- LGA to DTW 78%
Live status: FAA delays and ground stops