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

SUS Airport Page →
569 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 63 1-stop flights Verified 4d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
St Louis to Pittsburgh
Connecting service available through multiple hubs.
1 Flights/wk 569 mi 1h 17m nonstop +1h ahead 63 1-stop hubs

While no nonstop service exists between SUS and PIT, connecting options are available through 63 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
63
Hubs
~3h
Fastest
~24h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
38
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.
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 3
Weekly flights 1 13
Flight time 1h 17m 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
+1h
Pittsburgh is 1 hour ahead of St Louis.
SUS: CDT · PIT: EDT

When it's 6:00 PM in St Louis, it's 7:00 PM in Pittsburgh.
Distance & Flight Time
569 mi / 915 km
Nonstop flight time is approximately 1h 17m.
Facts

SUS–PIT Quick Facts

Key statistics for the St Louis to Pittsburgh route.
Route details
Distance569 mi / 915 km
Flight time1h 17m
Time difference+1 hour
Airlines (nonstop)0
Weekly flights1 out
1-stop connections63 hubs
Origin: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Chicago
Elevation463 ft / 141 m
Destination: PIT
Full namePittsburgh International Airport
IATA / ICAOPIT / KPIT
TimezoneAmerica/New_York
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 1h 17m. The route covers 569 miles.
There are approximately 1 nonstop flights per week from SUS to PIT.
Yes, 1-stop connections are available through PWK, STL, MDW, CMH, BNA, MKE, SDF, CLT, MEM, IAD, ALB, BUF, AGS, RIC, MSP, IND, LGA, OKC, TEB, ORD, ORF, ATL, CHS, BTV, RDU, BOS, HOU, PIE, DAL, SAV, PHL, IAH, JFK, SUA, TPA, PBI, DFW, SFB, APF, FLL, TUL, OPF, MCO, RSW, DEN, SRQ, ABQ, AUS, NAS, SLC, MIA, BZN, SCF, LAS, PHX, VNY, PSP, SJC, PUJ, SNA, SAN, SFO and CLE. These options provide additional schedule flexibility.
Pittsburgh is 1 hour ahead of St Louis.
Yes, return flights from PIT to SUS are available. Use the direction toggle at the top to view the return schedule.
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 1 hours 17 minutes. The route covers a distance of 569 miles (915 km).

Connecting Options and Alternatives

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