Dallas-Fort Worth to St Louis (DFW–SUS) — Airlines, Schedules & Connections

DFW Airport Page →
535 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 57 1-stop flights Verified 1mo ago
Nonstop 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 nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Dallas-Fort Worth to St Louis
Connecting service available through multiple hubs.
535 mi 23h 12m nonstop 57 1-stop hubs

While no nonstop service exists between DFW and SUS, connecting options are available through 57 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DFW to SUS.
1-STOP
One-Stop Connections
57
Hubs
~3h
Fastest
~34h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
364
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 St Louis from Dallas-Fort Worth

Nearby airports with service to Spirit of St Louis Airport.
Metric DFW→SUS DAL→SUS
Distance from DFW – 12 mi
Nonstop airlines 0 3
Weekly flights 0 2
Flight time 23h 12m 1h 10m
Departure OTP 64% –
Dallas (DAL) to St Louis flights
Airports within 200 miles of DFW with service to Spirit of St Louis Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
St Louis is 0 hours the same as Dallas-Fort Worth.
DFW: CDT · SUS: CDT

When it's 6:00 PM in Dallas-Fort Worth, it's 6:00 PM in St Louis.
Distance & Flight Time
535 mi / 861 km
Nonstop flight time is approximately 23h 12m.
Getting to DFW

DART Orange Line runs from downtown Dallas to Terminal A (50 min, $3). TEXRail serves Terminal B from Fort Worth ($2.50). No direct rail connects both cities to DFW; choose based on your origin. Ride-shares cost $25–45 from either city center.DFW's five terminals span 17,000 acres. The free Skylink people mover connects all terminals airside.

Facts

DFW–SUS Quick Facts

Key statistics for the Dallas-Fort Worth to St Louis route.
Route details
Distance535 mi / 861 km
Flight time23h 12m
Time difference0 hours
Airlines (nonstop)0
1-stop connections57 hubs
Origin: DFW
Full nameDallas Fort Worth International Airport
IATA / ICAODFW / KDFW
TimezoneAmerica/Chicago
Passengers/yr87.8M
Elevation607 ft / 185 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 DFW to SUS flights.
Nonstop flights from Dallas Fort Worth International Airport to Spirit of St Louis Airport take approximately 23h 12m. The route covers 535 miles.
Yes, 1-stop connections are available through HOU, STL, MCI, IAH, SGF, BNA, BHM, MSY, SDF, SAV, MDW, PIE, IND, JAX, APA, AUS, BWI, ORD, MCO, ELP, APF, PHX, PIT, CAE, CMH, CHS, CUN, CLT, IAD, DTW, SLC, LGA, RSW, SJD, ORF, DEN, PHL, SNA, BOS, FLL, NAS, PBI, LAS, BZN, BDL, SRQ, MIA, PSP, JFK, SFO, LAX, SJC, PDX, STT, ANC, OMA and HND. These options provide additional schedule flexibility.
Yes, return flights from SUS to DFW are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include DAL. 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 DFW to SUS

Dallas Fort Worth International Airport (DFW) and Spirit of St Louis Airport (SUS) are connected through multiple connecting hub airports.

DFW to SUS Flight Duration and Schedule

Nonstop flight time from DFW to SUS ranges from 23 hours 12 minutes. The route covers a distance of 535 miles (861 km).

Connecting Options and Alternatives

57 one-stop connections are available, with the fastest taking approximately 3 hours via HOU. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Dallas (DAL).