STL → LGASt Louis to New York

live

Direct flights from St Louis (STL) to New York (LGA): 21 nonstop departures observed each week across 3 airlines. 93% of the last 30 operated flights arrived within 15 minutes of schedule. The median arrival is 12 minutes early. No cancellations were recorded across the 30 tracked flights. The nonstop covers 1,426 km, an estimated 2 hours 20 minutes in the air. Measured by Pro Flight Search from live flight boards at St Louis and New York. Updated 10 September 2026 at 14:37 UTC.

STL St Louis smooth · +7
LGA New York smooth · +0
1,426 km · ~2h 20m est.
dep bank 05:40–20:0021x weekly
Runs reliable · 3 airlines · 21x weekly · nonstop
93% on time

of the last 30 operated STL → LGA flights arrived within 15 minutes

Median arrival delay is −12 min. 0 of 30 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−12 minacross the last 30 operated legs
Flight time~2h 20mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 30

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesDelta Air LinesSouthwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
American AirlinesAA100% on time

Flights AA4450 06:00 We Th · AA4669 06:00 Mo Tu We Th Fr Sa · AA4443 09:15 Mo Tu We Th Fr Su · AA4449 varies Mo Tu We Th Fr Su

Delta Air LinesDL83% on time

Flights DL4981 06:05 Mo Tu We Th Fr · DL4939 07:05 Sa · DL4839 09:25 Mo Tu We Th Fr Su · DL5041 10:00 Tu We Th

Southwest AirlinesWN100% on time

Flights WN187 05:40 Mo Tu We Th Fr Su · WN4334 varies daily · WN579 15:30 Tu We · WN3852 15:35 Mo Th Fr Su

History

operated legs · board outcomes
09-10AA4450dep +6 → arr−25
09-10DL4981dep +0 → arr−8
09-10WN187dep +3 → arr−12
09-09AA4443dep +7 → arr−20
09-09AA4449dep +20 → arr+4
09-09AA4450dep +7 → arr−21
09-09DL4905dep +205 → arr+183
09-09DL4922dep +53 → arr+29
09-09DL4981dep +15 → arr−14
09-09DL5041dep +13 → arr−10
09-09WN187dep +3 → arr−18
09-09WN2151dep +6 → arr−2
09-09WN4334dep +7 → arr−12
09-09WN579dep +11 → arr−10
09-08AA4443dep +33 → arr+15
09-08AA4449dep +12 → arr−2
09-08AA4669dep +1 → arr−13
09-08DL4905dep +11 → arr−14
09-08DL4922dep +8 → arr−15
09-08DL4981dep +1 → arr−19
09-08DL5041dep +4 → arr−22
09-08WN187dep +15 → arr+4
09-08WN2151dep +25 → arr+7
09-08WN4334dep +12 → arr−5
09-08WN579dep +20 → arr+5
09-07AA4449arrived−18
09-07AA4669arrived+4
09-07DL4839arrived−14
09-07DL4935arrived−20
09-07DL4981arrived−12

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
STLSt Louis +7 min smooth 🌤 overcast · W 4 kt Full STL delay board →
LGANew York +0 min smooth 🌤 mostly cloudy · W 9 kt Full LGA delay board →

Weather lens

Current conditions put the pressure at STL and LGA: 44% odds of a 15+ minute delay and around +9 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the St Louis to New York route actually runs

Pro Flight Search records official board updates for nonstop STL to LGA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — St Louis (STL) to New York (LGA) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/STL-LGA
How we measure this →

STL to LGA questions

Is STL–LGA running on time right now?

Smooth skies ahead. The departure side at STL is the weaker end, route health score 94/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on STL–LGA?

Operators schedule morning departures around 05:40 and evening departures around 17:25 from STL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LGA delay card to confirm conditions when you'd arrive.

How long is the flight from STL to LGA?

Great-circle distance is 1,426 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 131–152 min gate-to-gate on this route.

How often does STL–LGA fly?

3 carriers operate this route, around 74 flights a week between them. Compare carrier days and times in the airline list above.