St Louis to Pittsburgh (SUS–PIT) — Airlines, Schedules & Connections

SUS Airport Page →
569 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 5d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
St Louis to Pittsburgh
Connecting service available through multiple hubs.
1 Flights/wk 569 mi 2h 12m nonstop 30 1-stop hubs

While no nonstop service exists between SUS and PIT, connecting options are available through 30 hubs.

Also explore SUS Routes PIT Routes SUS Live Flights PIT Live Flights PIT Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SUS to PIT.
1-STOP
One-Stop Connections
30
Hubs
~3h
Fastest
~11h
Longest
IND ~3h 22m STL ~3h 51m BNA ~3h 52m MDW ~4h 18m CMH ~4h 22m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
77
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
SUS → PIT
67%
Moderate delays possible. Allow buffer time.
Arriving
67%
Return
PIT → SUS
20%
Frequent delays expected. Consider flexible booking.
Departing
20%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PIT delays →
Alternatives

Other ways to reach Pittsburgh from St Louis

Nearby airports with service to Pittsburgh International Airport.
Metric SUS→PIT STL→PIT
Distance from SUS – 16 mi
Nonstop airlines 0 1
Weekly flights 1 21
Flight time 2h 12m 1h 35m
St Louis (STL) to Pittsburgh flights
Airports within 200 miles of SUS with service to Pittsburgh International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Pittsburgh is 0 hours the same as St Louis.
SUS: EDT · PIT: EDT

When it's 6:00 PM in St Louis, it's 6:00 PM in Pittsburgh.
Distance & Flight Time
569 mi / 915 km
Nonstop flight time is approximately 2h 12m.
Facts

SUS–PIT Quick Facts

Key statistics for the St Louis to Pittsburgh route.
Route details
Distance569 mi / 915 km
Flight time2h 12m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections30 hubs
Origin: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Indiana/Vincennes
Elevation463 ft / 141 m
Destination: PIT
Full namePittsburgh International Airport
IATA / ICAOPIT / KPIT
TimezoneAmerica/Detroit
Passengers/yr9.7M
Elevation1,203 ft / 367 m
FAQ

Frequently Asked Questions

Common questions about SUS to PIT flights.
Nonstop flights from Spirit of St Louis Airport to Pittsburgh International Airport take approximately 2h 12m. The route covers 569 miles.
There are approximately 1 nonstop flights per week from SUS to PIT.
Yes, 1-stop connections are available through IND, STL, BNA, MDW, CMH, BUF, MSP, LGA, IAD, ORD, BOS, SAV, SUA, IAH, DFW, DAL, MCO, RSW, JFK, SFB, SRQ, MIA, PBI, FLL, AUS, SLC, PHX, LAS, PUJ and SFO. These options provide additional schedule flexibility.
Nearby alternatives include STL. See the Alternatives section for a full comparison.
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 SUS to PIT

Spirit of St Louis Airport (SUS) and Pittsburgh International Airport (PIT) are connected through multiple connecting hub airports.

SUS to PIT Flight Duration and Schedule

Nonstop flight time from SUS to PIT ranges from 2 hours 12 minutes. The route covers a distance of 569 miles (915 km).

Connecting Options and Alternatives

30 one-stop connections are available, with the fastest taking approximately 3 hours via IND. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include St Louis (STL).