St. Louis (STL) to New York (LGA) flights: who flies it

St. Louis to New York flight schedule

Scheduled nonstop departures for STL to LGA starting October 28, 2026, last checked against our schedule feed on October 25, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from St. Louis (STL) to New York (LGA)
Date	Flight	Airline	Departs STL	Arrives LGA	Duration	Aircraft
Wed, Oct 28	AA 4450	American Airlines	06:00	09:33	2h 33m	Embraer E175
Wed, Oct 28	DL 4981	Delta Air Lines	07:00	10:26	2h 26m	Bombardier CRJ-900
Wed, Oct 28	DL 4939	Delta Air Lines	09:00	12:23	2h 23m	Bombardier CRJ-900
Wed, Oct 28	AA 4443	American Airlines	09:17	12:48	2h 31m	Embraer E175
Wed, Oct 28	DL 5110	Delta Air Lines	10:00	13:21	2h 21m	Bombardier CRJ-900
Wed, Oct 28	DL 5020	Delta Air Lines	13:02	16:30	2h 28m	Bombardier CRJ-900
Wed, Oct 28	AA 4449	American Airlines	16:17	19:49	2h 32m	Embraer E175
Wed, Oct 28	DL 5607	Delta Air Lines	17:31	21:00	2h 29m	Embraer E175
Wed, Oct 28	DL 4743	Delta Air Lines	18:30	21:56	2h 26m	Bombardier CRJ-900
Thu, Oct 29	AA 4450	American Airlines	06:00	09:33	2h 33m	Embraer E175
Thu, Oct 29	DL 4981	Delta Air Lines	07:00	10:26	2h 26m	Bombardier CRJ-900
Thu, Oct 29	DL 4939	Delta Air Lines	09:00	12:23	2h 23m	Bombardier CRJ-900
Thu, Oct 29	AA 4443	American Airlines	09:17	12:48	2h 31m	Embraer E175
Thu, Oct 29	DL 5110	Delta Air Lines	10:00	13:21	2h 21m	Bombardier CRJ-900
Thu, Oct 29	DL 5020	Delta Air Lines	13:02	16:30	2h 28m	Bombardier CRJ-900
Thu, Oct 29	AA 4449	American Airlines	16:14	19:48	2h 34m	Embraer E175
Thu, Oct 29	DL 5607	Delta Air Lines	17:31	21:00	2h 29m	Embraer E175
Thu, Oct 29	DL 4743	Delta Air Lines	18:30	21:56	2h 26m	Bombardier CRJ-900
Fri, Oct 30	AA 4450	American Airlines	06:00	09:33	2h 33m	Embraer E175
Fri, Oct 30	DL 4981	Delta Air Lines	07:00	10:26	2h 26m	Bombardier CRJ-900
Fri, Oct 30	DL 4939	Delta Air Lines	09:00	12:23	2h 23m	Bombardier CRJ-900
Fri, Oct 30	AA 4443	American Airlines	09:17	12:48	2h 31m	Embraer E175
Fri, Oct 30	DL 5110	Delta Air Lines	10:00	13:21	2h 21m	Bombardier CRJ-900
Fri, Oct 30	DL 5020	Delta Air Lines	13:02	16:30	2h 28m	Bombardier CRJ-900
Fri, Oct 30	AA 4449	American Airlines	16:26	20:00	2h 34m	Embraer E170
Fri, Oct 30	DL 5607	Delta Air Lines	17:31	21:00	2h 29m	Embraer E175
Fri, Oct 30	DL 4743	Delta Air Lines	18:30	21:56	2h 26m	Bombardier CRJ-900
Sat, Oct 31	AA 4450	American Airlines	06:47	10:20	2h 33m	Embraer E175
Sat, Oct 31	DL 4939	Delta Air Lines	08:00	11:24	2h 24m	Bombardier CRJ-900
Sat, Oct 31	AA 4443	American Airlines	09:16	12:47	2h 31m	Embraer E175
Sat, Oct 31	DL 5020	Delta Air Lines	14:00	17:28	2h 28m	Bombardier CRJ-900
Sun, Nov 1	DL 4981	Delta Air Lines	06:00	09:27	2h 27m	Bombardier CRJ-900
Sun, Nov 1	AA 4475	American Airlines	08:28	12:04	2h 36m	Embraer E175
Sun, Nov 1	DL 4939	Delta Air Lines	09:00	12:25	2h 25m	Bombardier CRJ-900
Sun, Nov 1	DL 5020	Delta Air Lines	13:02	16:30	2h 28m	Bombardier CRJ-900
Sun, Nov 1	AA 4461	American Airlines	15:54	19:29	2h 35m	Embraer E175
Sun, Nov 1	DL 5607	Delta Air Lines	17:31	21:00	2h 29m	Embraer E175
Sun, Nov 1	DL 4743	Delta Air Lines	18:30	21:56	2h 26m	Bombardier CRJ-900
Mon, Nov 2	AA 4486	American Airlines	06:00	09:33	2h 33m	Embraer E175
Mon, Nov 2	DL 4981	Delta Air Lines	07:00	10:26	2h 26m	Bombardier CRJ-900

Showing the first 40 of 54 scheduled STL to LGA departures across 7 days with service, starting October 28, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every STL to LGA date on the interactive map

Aircraft on the St. Louis to New York nonstop

In the schedule table on this page, Delta Air Lines flies the Bombardier CRJ-900 and the Embraer E175, and American Airlines flies the Embraer E175 and the Embraer E170. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on STL to LGA departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines, segment by segment and date by date. Open the calendar for St. Louis to New York to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

In the 7 days to October 26, 2026, 2LNR checked award space on St. Louis to New York departures from October 26 to November 8. Delta Air Lines had space open on 13 of 14 dates checked and American Airlines on 7 of 14.

See real availability

Confirmed upgrade or award seats by date on the STL to LGA departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See STL to LGA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying St. Louis to New York nonstop

Carriers operating STL to LGA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See STL to LGA on the interactive map →

Frequently asked questions about STL to LGA

How long is the flight from St. Louis (STL) to New York (LGA)?

Scheduled flight times from St. Louis (STL) to New York (LGA) run from 2h 21m to 2h 36m across the departures in the schedule table on this page. The nonstop covers about 886 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from STL to LGA?

Delta Air Lines and American Airlines fly STL to LGA nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines.

How many flights a week are there from STL to LGA?

About 52 nonstop flights a week run between St. Louis (STL) and New York (LGA) in the current schedule, operated by Delta Air Lines and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from STL to LGA depart?

Scheduled STL to LGA nonstops in the next 7 days with service leave between 06:00 and 18:30, local time at St. Louis. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate STL to LGA nonstop?

The schedule table on this page lists 12 flight numbers for STL to LGA nonstops, including DL 4743, DL 4939, DL 4981, DL 5020, DL 5110, and DL 5607 on Delta Air Lines, and AA 4443 and AA 4450 on American Airlines. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on STL to LGA?

Open the STL to LGA route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines and American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.