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OTP to ALO: distance & flight time
Bucharest (Henri Coandă International Airport) → Waterloo (Waterloo Regional Airport)
5,323 mi
8,566 km · 4,625 nm
10h 54m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OTP→ALO fares Phone-only fares on this route — call free
Flight time details
5,323 miles nonstop takes roughly 10h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OTP — Henri Coandă International Airport · Bucharest, Romania
- 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 OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 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 OTP from ALO?
The flight distance from Bucharest (OTP) to Waterloo (ALO) is 5,323 miles (8,566 km, 4,625 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTP to ALO?
A nonstop flight takes about 10h 54m 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 Bucharest and Waterloo?
Waterloo is 8 hours behind Bucharest.
What is the cheapest way to fly from OTP to ALO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTP–ALO that never appear on search engines, with no booking fees.