Need help booking?
Unpublished phone-only deals available
GUS to ALO: distance & flight time
Peru (Grissom Air Reserve Base) → Waterloo (Waterloo Regional Airport)
349 mi
561 km · 303 nm
1h 23m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GUS→ALO fares Phone-only fares on this route — call free
Flight time details
349 miles nonstop takes roughly 1h 23m gate to gate, flying northwest. 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
- GUS — Grissom Air Reserve Base · Peru, United States
- ALO — Waterloo Regional Airport · Waterloo, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Near ALO
- CCY · Northeast Iowa Regional Airport37 mi away
- CID · The Eastern Iowa Airport58 mi away
- MCW · Mason City Municipal Airport63 mi away
- PCD · Prairie Du Chien Municipal Airport72 mi away
Frequently asked questions
How far is GUS from ALO?
The flight distance from Peru (GUS) to Waterloo (ALO) is 349 miles (561 km, 303 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to ALO?
A nonstop flight takes about 1h 23m 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 Peru and Waterloo?
Waterloo is 1 hour behind Peru.
What is the cheapest way to fly from GUS to ALO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–ALO that never appear on search engines, with no booking fees.