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RNT to CBM: distance & flight time
Renton (Renton Municipal Airport) → Colombus (Columbus Air Force Base)
1,992 mi
3,206 km · 1,731 nm
4h 22m
estimated nonstop flight time
+2h
time difference · heading east
See live RNT→CBM fares Phone-only fares on this route — call free
Flight time details
1,992 miles nonstop takes roughly 4h 22m 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
- CBM — Columbus Air Force Base · Colombus, 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 CBM
- GTR · Golden Triangle Regional Airport16 mi away
- TUP · Tupelo Regional Airport47 mi away
- TCL · Tuscaloosa Regional Airport56 mi away
- UOX · University Oxford Airport81 mi away
Frequently asked questions
How far is RNT from CBM?
The flight distance from Renton (RNT) to Colombus (CBM) is 1,992 miles (3,206 km, 1,731 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to CBM?
A nonstop flight takes about 4h 22m 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 Colombus?
Colombus is 2 hours ahead of Renton.
What is the cheapest way to fly from RNT to CBM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–CBM that never appear on search engines, with no booking fees.