Need help booking?
Unpublished phone-only deals available
ART to SUS: distance & flight time
Watertown (Watertown International Airport) → Null (Spirit of St Louis Airport)
842 mi
1,355 km · 732 nm
2h 18m
estimated nonstop flight time
-1h
time difference · heading west
See live ART→SUS fares Phone-only fares on this route — call free
Flight time details
842 miles nonstop takes roughly 2h 18m gate to gate, flying west. 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
- ART — Watertown International Airport · Watertown, 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 ART
- YGK · Kingston Norman Rogers Airport33 mi away
- OGS · Ogdensburg International Airport55 mi away
- RME · Griffiss International Airport61 mi away
- SYR · Syracuse Hancock International Airport61 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 ART from SUS?
The flight distance from Watertown (ART) to Null (SUS) is 842 miles (1,355 km, 732 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ART to SUS?
A nonstop flight takes about 2h 18m 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 Watertown and Null?
Null is 1 hour behind Watertown.
What is the cheapest way to fly from ART to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ART–SUS that never appear on search engines, with no booking fees.