St Louis to Tucson (SUS–TUS) — Airlines, Schedules & Connections

SUS Airport Page →
1,226 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 45 1-stop flights Verified 1mo 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 Tucson
Connecting service available through multiple hubs.
1,226 mi 3h 38m nonstop -2h behind 45 1-stop hubs

While no nonstop service exists between SUS and TUS, connecting options are available through 45 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SUS to TUS.
1-STOP
One-Stop Connections
45
Hubs
~4h
Fastest
~31h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
35
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 Tucson from St Louis

Nearby airports with service to Tucson International Airport.
Metric SUS→TUS STL→TUS
Distance from SUS – 16 mi
Nonstop airlines 0 2
Weekly flights 0 1
Flight time 3h 38m 3h 2m
St Louis (STL) to Tucson flights
Airports within 200 miles of SUS with service to Tucson International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Tucson is 2 hours behind St Louis.
SUS: CDT · TUS: MST

When it's 6:00 PM in St Louis, it's 4:00 PM in Tucson.
Distance & Flight Time
1,226 mi / 1,972 km
Nonstop flight time is approximately 3h 38m.
Facts

SUS–TUS Quick Facts

Key statistics for the St Louis to Tucson route.
Route details
Distance1,226 mi / 1,972 km
Flight time3h 38m
Time difference-2 hours
Airlines (nonstop)0
1-stop connections45 hubs
Origin: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Chicago
Elevation463 ft / 141 m
Destination: TUS
Full nameTucson International Airport
IATA / ICAOTUS / KTUS
TimezoneAmerica/Phoenix
Passengers/yr3.9M
Elevation2,643 ft / 806 m
FAQ

Frequently Asked Questions

Common questions about SUS to TUS flights.
Nonstop flights from Spirit of St Louis Airport to Tucson International Airport take approximately 3h 38m. The route covers 1,226 miles.
Yes, 1-stop connections are available through STL, ELP, OKC, SCF, COS, CID, OMA, IAH, DFW, HOU, MDW, MSP, PWK, DEN, LAS, DAL, IND, BNA, GRR, PHX, SLC, SDF, BZN, AUS, VNY, PSP, IAD, CLT, ATL, ORD, SAT, SAN, SNA, SJD, APF, FLL, SRQ, TEB, CHS, TLC, OPF, SFO, MIA, NAS and HND. These options provide additional schedule flexibility.
Tucson is 2 hours behind St Louis.
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 TUS

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

SUS to TUS Flight Duration and Schedule

Nonstop flight time from SUS to TUS ranges from 3 hours 38 minutes. The route covers a distance of 1,226 miles (1,972 km).

Connecting Options and Alternatives

45 one-stop connections are available, with the fastest taking approximately 4 hours via STL. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include St Louis (STL).