LGA → STLNew York to St Louis

live

Direct flights from New York (LGA) to St Louis (STL): 21 nonstop departures observed each week across 3 airlines. 86% of the last 28 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes early. No cancellations were recorded across the 28 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 New York and St Louis. Updated 27 October 2026 at 12:36 UTC.

Today, LGA → STL

Tue 27 Oct · local times
  1. 06:45 DL4939Delta Air Lines Left 06:37 STL est. 08:24In the air · sched 08:29
  2. 06:54 AA4340American Left 06:47 STL est. 08:37In the air · sched 08:46
  3. 08:45 WN2549Southwest Airlines On scheduleGate 52 · TB ·
  4. 09:59 DL4922Delta On scheduleGate 77 · TC ·
  5. 12:00 WN2550Southwest Airlines On scheduleGate 47 · TB ·
  6. 13:50 DL5607Delta On scheduleGate 96 · TC ·
  7. 13:59 AA4608American Airlines On scheduleGate 27 · TB ·
  8. 16:20 WN4090Southwest Airlines On scheduleGate 55 · TB ·
  9. 17:45 WN2552Southwest Airlines On scheduleGate 52 · TB ·

Checked LGA board 08:36 · STL board 06:18

LGA New York smooth · +0
STL St Louis smooth · +0
1,426 km · ~2h 20m est.
dep bank 06:05–18:5921x weekly
Runs reliable · 3 airlines · 21x weekly · nonstop
86% on time

of the last 28 operated LGA → STL flights arrived within 15 minutes

Median arrival delay is −20 min. 0 of 28 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−20 minacross the last 28 operated legs
Flight time~2h 20mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 28

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 AirlinesAA88% on time

Flights AA4340 06:54 Mo Tu We Th Fr Sa · AA4608 varies daily · AA4728 18:59 Mo Tu We Th Fr Su

Delta Air LinesDL100% on time

Flights DL4939 06:45 Mo Tu We Th Fr · DL4922 09:59 daily · DL5607 13:50 Mo Tu We Th Fr Su · DL4905 15:05 Sa

Southwest AirlinesWN70% on time

Flights WN3363 06:05 Su · WN650 08:15 Sa · WN2549 varies Mo Tu We Th Fr · WN2089 11:05 Sa

History

operated legs · board outcomes
10-27AA4340dep −7 → arr−9
10-27DL4939dep −8 → arr−5
10-26AA4340dep −1 → arr−46
10-26AA4608dep −4 → arr−38
10-26AA4728dep −4 → arr−36
10-26DL4922dep −12 → arr−38
10-26DL4926dep −11 → arr−27
10-26DL4939dep −9 → arr−36
10-26DL5607dep −5 → arr−29
10-26WN2549dep −3 → arr−34
10-26WN2550dep +7 → arr−21
10-26WN2551dep +24 → arr+21
10-26WN2552dep +63 → arr+51
10-25AA4608dep −7 → arr−39
10-25AA4728dep +12 → arr−18
10-25DL4922dep −13 → arr−48
10-25DL4926dep −5 → arr−11
10-25DL5607dep −7 → arr−37
10-25WN2551dep +21 → arr−6
10-25WN2552dep +16 → arr−10
10-25WN3363dep −5 → arr−35
10-25WN3817dep +65 → arr+36
10-24AA4340dep −13 → arr−54
10-24AA4608dep +153 → arr+116
10-24DL4905dep −4 → arr−20
10-24DL4922dep +3 → arr−19
10-24WN2089dep +12 → arr−16
10-24WN650dep +5 → arr−19

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
LGANew York +0 min smooth 🌤 few clouds · NNE 10 kt Full LGA delay board →
STLSt Louis +0 min smooth 🌤 mostly cloudy · N 0 kt Full STL delay board →

Weather lens

Current conditions put the pressure at STL: 40% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the New York to St Louis route actually runs

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

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

LGA to STL questions

Is LGA–STL running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on LGA–STL?

Operators schedule morning departures around 06:05 and evening departures around 18:25 from LGA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the STL delay card to confirm conditions when you'd arrive.

How long is the flight from LGA to STL?

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 LGA–STL fly?

3 carriers operate this route, around 70 flights a week between them. Compare carrier days and times in the airline list above.