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PHX to SUS: distance & flight time
Phoenix (Phoenix Sky Harbor International Airport) → Null (Spirit of St Louis Airport)
1,243 mi
2,001 km · 1,080 nm
3h 10m
estimated nonstop flight time
+2h
time difference · heading northeast
See live PHX→SUS fares Phone-only fares on this route — call free
Flight time details
1,243 miles nonstop takes roughly 3h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- PHX — Phoenix Sky Harbor International Airport · Phoenix, 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 PHX
- SCF · Scottsdale Airport14 mi away
- MSC · Falcon Field16 mi away
- DVT · Phoenix Deer Valley Airport18 mi away
- GYR · Phoenix Goodyear Airport21 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 PHX from SUS?
The flight distance from Phoenix (PHX) to Null (SUS) is 1,243 miles (2,001 km, 1,080 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHX to SUS?
A nonstop flight takes about 3h 10m 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 Phoenix and Null?
Null is 2 hours ahead of Phoenix.
What is the cheapest way to fly from PHX to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHX–SUS that never appear on search engines, with no booking fees.