St Louis to Syracuse (STL–SYR) — Airlines, Schedules & Connections

STL Airport Page →
802 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 26 1-stop flights Verified 1w ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
DTW Detroit 3h 46m AFDLKE → AFAMDL Detroit (DTW) to Syracuse flights
DCA Washington 4h 18m AAWN → AAAS Washington (DCA) to Syracuse flights
ORD Chicago 4h 19m AAACAS → AAACAS Chicago (ORD) to Syracuse flights
PHL Philadelphia 4h 29m AAEIWN → AA Philadelphia (PHL) to Syracuse flights
IAD Dulles 4h 33m AVCMSN → AVOSSN Dulles (IAD) to Syracuse flights
LGA New York 4h 40m AADLWN → DL New York (LGA) to Syracuse flights
BOS Boston 4h 53m AAWN → AAB6QR Boston (BOS) to Syracuse flights
ATL Atlanta 4h 55m AFAMDL → AMDLKE Atlanta (ATL) to Syracuse flights
CLT Charlotte 5h 4m AABALXJ → AA Charlotte (CLT) to Syracuse flights
BNA Nashville 5h 4m EJAWN → G4 Nashville (BNA) to Syracuse flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
St Louis to Syracuse
Connecting service available through multiple hubs.
1 Airlines 802 mi 2h nonstop +1h ahead

STL–SYR had nonstop service from United Airlines, last on the schedule in June 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 802 miles in 2h.

Also explore STL Routes SYR Routes STL Live Flights SYR Live Flights STL Delays SYR Delays
All flights from Syracuse (SYR) Syracuse to St Louis flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop STL–SYR service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 1 – – 36% Star Alliance –
Alliance coverage
Star Alliance: UA (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for STL to SYR.
1-STOP
One-Stop Connections
26
Hubs
~3h
Fastest
~22h
Longest
DTW ~3h 46m PIT ~3h 59m DCA ~4h 18m ORD ~4h 19m PHL ~4h 29m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,215
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
STL → SYR
36%
Frequent delays expected. Consider flexible booking.
Departing
36%
Arriving
40%
Return
SYR → STL
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
78%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays → SYR delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Syracuse is 1 hour ahead of St Louis.
STL: CDT · SYR: EDT

When it's 6:00 PM in St Louis, it's 7:00 PM in Syracuse.
Distance & Flight Time
802 mi / 1,291 km
Nonstop flight time is approximately 2h 0m gate to gate.
Facts

STL–SYR Quick Facts

Key statistics for the St Louis to Syracuse route.
Route details
Distance802 mi / 1,291 km
Flight time2h
Time difference+1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: SYR
Full nameSyracuse Hancock International Airport
IATA / ICAOSYR / KSYR
TimezoneAmerica/New_York
Passengers/yr3.0M
Elevation421 ft / 128 m
FAQ

Frequently Asked Questions

Common questions about STL to SYR flights.
Nonstop flights from St. Louis Lambert International Airport to Syracuse Hancock International Airport take about 2h gate to gate. The route covers 802 miles.
1 airline operated the nonstop from STL to SYR: United Airlines. The last scheduled nonstop was in June 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in June 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Detroit Metropolitan Wayne County, Ronald Reagan Washington National and Chicago O'Hare.
Syracuse is 1 hour ahead of St Louis.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from STL to SYR

St. Louis Lambert International Airport (STL) and Syracuse Hancock International Airport (SYR) had nonstop service from United Airlines, last on the schedule in June 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

STL to SYR Flight Duration and Schedule

Nonstop flight time from STL to SYR is about 2 hours gate to gate. The route covers a distance of 802 miles (1,291 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Detroit Metropolitan Wayne County, Ronald Reagan Washington National and Chicago O'Hare. Two-stop connections are also available via intermediate hubs.