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FNT to SZL: distance & flight time
Flint (Bishop International Airport) → Knobnoster (Whiteman Air Force Base)
590 mi
949 km · 512 nm
1h 45m
estimated nonstop flight time
-1h
time difference · heading southwest
See live FNT→SZL fares Phone-only fares on this route — call free
Flight time details
590 miles nonstop takes roughly 1h 45m gate to gate, flying southwest. 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
- FNT — Bishop International Airport · Flint, United States
- SZL — Whiteman Air Force Base · Knobnoster, 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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 mi away
Near SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 mi away
Frequently asked questions
How far is FNT from SZL?
The flight distance from Flint (FNT) to Knobnoster (SZL) is 590 miles (949 km, 512 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNT to SZL?
A nonstop flight takes about 1h 45m 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 Flint and Knobnoster?
Knobnoster is 1 hour behind Flint.
What is the cheapest way to fly from FNT to SZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNT–SZL that never appear on search engines, with no booking fees.