Need help booking?
Unpublished phone-only deals available
HRO to SUS: distance & flight time
Harrison (Boone County Airport) → Null (Spirit of St Louis Airport)
215 mi
346 km · 187 nm
1h 2m
estimated nonstop flight time
Same time
time difference · heading northeast
See live HRO→SUS fares Phone-only fares on this route — call free
Flight time details
215 miles nonstop takes roughly 1h 2m 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
- HRO — Boone County Airport · Harrison, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 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 HRO from SUS?
The flight distance from Harrison (HRO) to Null (SUS) is 215 miles (346 km, 187 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to SUS?
A nonstop flight takes about 1h 2m 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 HRO to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–SUS that never appear on search engines, with no booking fees.