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DTN to SUS: distance & flight time
Shreveport (Shreveport Downtown Airport) → Null (Spirit of St Louis Airport)
457 mi
736 km · 397 nm
1h 28m
estimated nonstop flight time
Same time
time difference · heading north
See live DTN→SUS fares Phone-only fares on this route — call free
Flight time details
457 miles nonstop takes roughly 1h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DTN — Shreveport Downtown Airport · Shreveport, United States
- SUS — Spirit of St Louis Airport · Null, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DTN
- BAD · Barksdale Air Force Base5 mi away
- SHV · Shreveport Regional Airport8 mi away
- GGG · East Texas Regional Airport57 mi away
- TXK · Texarkana Regional Webb Field65 mi away
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is DTN from SUS?
The flight distance from Shreveport (DTN) to Null (SUS) is 457 miles (736 km, 397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTN to SUS?
A nonstop flight takes about 1h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from DTN to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTN–SUS that never appear on search engines, with no booking fees.