Direct (nonstop) flights from New York to Saint Louis
3 airlines fly nonstop from La Guardia (LGA) to Saint Louis Airport (STL). It's 889 miles (1,430 km), about 2h 54m in the air. Operated by American Airlines, Delta Air Lines, Southwest Airlines.
American Airlines
Delta Air Lines
Southwest Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
AA
American Airlines
DL
Delta Air Lines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from New York to Saint Louis with one stop · direct emits 164 kg CO₂ per passenger
Looking for the return flight?
STL → LGA: Flights from Saint Louis to New YorkOther direct flights from New York
Direct flights from Saint Louis (STL)
Frequently Asked Questions
How long is the direct flight from New York to Saint Louis?
A nonstop flight from New York (LGA) to Saint Louis (STL) takes approximately 2 hours and 54 minutes. The distance is 889 miles (1,430 km).
Which airlines fly nonstop from New York to Saint Louis?
3 airlines: American Airlines, Delta Air Lines, Southwest Airlines.
Is there a nonstop flight from New York to Saint Louis?
Yes. 3 airlines: American Airlines, Delta Air Lines, Southwest Airlines.
How far is New York from Saint Louis?
The flight distance from New York to Saint Louis is 889 miles (1,430 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from New York to Saint Louis?
At 2h 54m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from New York to Saint Louis?
Roughly 164 kg CO2 per passenger one-way. That's about the same as driving 820 km.
Is the return flight from Saint Louis to New York also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from New York to Saint Louis?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at La Guardia for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.