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RNT to SUS: distance & flight time
Renton (Renton Municipal Airport) → Null (Spirit of St Louis Airport)
1,692 mi
2,722 km · 1,470 nm
3h 47m
estimated nonstop flight time
+2h
time difference · heading east
See live RNT→SUS fares Phone-only fares on this route — call free
Flight time details
1,692 miles nonstop takes roughly 3h 47m gate to gate, flying east. 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
- RNT — Renton Municipal Airport · Renton, 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 RNT
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 RNT from SUS?
The flight distance from Renton (RNT) to Null (SUS) is 1,692 miles (2,722 km, 1,470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to SUS?
A nonstop flight takes about 3h 47m 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 Renton and Null?
Null is 2 hours ahead of Renton.
What is the cheapest way to fly from RNT to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–SUS that never appear on search engines, with no booking fees.