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PDK to SUS: distance & flight time
Atlanta (DeKalb Peachtree Airport) → Null (Spirit of St Louis Airport)
484 mi
779 km · 421 nm
1h 31m
estimated nonstop flight time
-1h
time difference · heading northwest
See live PDK→SUS fares Phone-only fares on this route — call free
Flight time details
484 miles nonstop takes roughly 1h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PDK — DeKalb Peachtree Airport · Atlanta, 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 PDK
- ATL · Hartsfield Jackson Atlanta International Airport18 mi away
- MGE · Dobbins Air Reserve Base13 mi away
- FTY · Fulton County Airport Brown Field14 mi away
- LZU · Gwinnett County Briscoe Field21 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 PDK from SUS?
The flight distance from Atlanta (PDK) to Null (SUS) is 484 miles (779 km, 421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDK to SUS?
A nonstop flight takes about 1h 31m 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 time difference between Atlanta and Null?
Null is 1 hour behind Atlanta.
What is the cheapest way to fly from PDK to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDK–SUS that never appear on search engines, with no booking fees.