Orlando to St Louis (ISM–SUS) — Airlines, Schedules & Connections
Flight Schedule
No service
No nonstop service between ISM and SUS.
Nearest airports to ISM with scheduled service:
Orlando International Airport (MCO, 12 mi)
· Orlando Sanford International Airport (SFB, 36 mi)
· Lakeland Linder International Airport (LAL, 41 mi)
Flight
Airline
AC
Dep
Arr
Dur
OTP
Sched
Outbound Day
Return Day
✈ Nonstop
Aircraft
Cabin
Seat maps
Multiple cabin layouts use this aircraft code
One cabin layout for this aircraft code
View seat maps →
Terminals
On-Time
performance
Schedule
Unknown
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.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
✦ 1-Stop
Hide ▲
→
Separate tickets — book each leg independently. Collect and recheck bags at .
Hub OTP
No data
Combos
No data
Fastest
estimated
Schedule
Unknown
Leg 1
Leg 2
✧ 2-Stop
Hide ▲
Separate tickets — book each leg independently. Collect and recheck bags at each hub.
bottleneck
Layover
OTP
No data
Combos
No data
bottleneck
Layover
OTP
No data
Combos
No data
Leg 1
Leg 2
Leg 3
Orlando to St Louis
Route information for ISM to SUS.
-1h behind
Alternatives
Other ways to reach St Louis from Orlando
Nearby airports with service to Spirit of St Louis Airport.
| Metric | ISM→SUS | MCO→SUS | TPA→SUS |
|---|---|---|---|
| Distance from ISM | – | 12 mi | 70 mi |
| Nonstop airlines | – | 8 | 1 |
| Weekly flights | – | – | 1 |
Orlando (MCO) to St Louis flights · Tampa (TPA) to St Louis flights · Pinellas Park (PIE) to St Louis flights
Airports within 200 miles of ISM with service to Spirit of St Louis Airport.
Know before you go
Travel Essentials
Practical planning for this route.
Time Difference
-1h
St Louis is 1 hour
behind
Orlando.
ISM: EDT · SUS: CDT
When it's 6:00 PM in Orlando, it's 5:00 PM in St Louis.
ISM: EDT · SUS: CDT
When it's 6:00 PM in Orlando, it's 5:00 PM in St Louis.
Facts
ISM–SUS Quick Facts
Key statistics for the Orlando to St Louis route.
Route details
Time difference-1 hour
Airlines (nonstop)0
Origin: ISM
Full nameKissimmee Gateway Airport
IATA / ICAOISM / KISM
TimezoneAmerica/New_York
Elevation82 ft / 25 m
Destination: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Chicago
Elevation463 ft / 141 m
FAQ
Frequently Asked Questions
Common questions about ISM to SUS flights.
St Louis is 1 hour behind Orlando.
Yes, return flights from SUS to ISM are available. Use the direction toggle at the top to view the return schedule.
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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.
Connecting Options and Alternatives
Nearby alternative airports include Orlando (MCO), Tampa (TPA) and Pinellas Park (PIE).