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AAP to SUS: distance & flight time
Houston (Andrau Airpark) → Null (Spirit of St Louis Airport)
679 mi
1,092 km · 590 nm
1h 57m
estimated nonstop flight time
Same time
time difference · heading northeast
See live AAP→SUS fares Phone-only fares on this route — call free
Flight time details
679 miles nonstop takes roughly 1h 57m gate to gate, flying northeast. 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
- AAP — Andrau Airpark · Houston, 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 AAP
- IAH · George Bush Intercontinental Houston Airport23 mi away
- SGR · Sugar Land Regional Airport8 mi away
- IWS · West Houston Airport8 mi away
- HOU · William P Hobby Airport19 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 AAP from SUS?
The flight distance from Houston (AAP) to Null (SUS) is 679 miles (1,092 km, 590 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AAP to SUS?
A nonstop flight takes about 1h 57m 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 AAP to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AAP–SUS that never appear on search engines, with no booking fees.