Need help booking?
Unpublished phone-only deals available
OKO to APN: distance & flight time
Yokota (Yokota Air Base) → Alpena (Alpena County Regional Airport)
6,243 mi
10,046 km · 5,425 nm
12h 42m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OKO→APN fares Phone-only fares on this route — call free
Flight time details
6,243 miles nonstop takes roughly 12h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- APN — Alpena County Regional Airport · Alpena, 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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Near APN
- OSC · Oscoda Wurtsmith Airport44 mi away
- ECA · Iosco County Airport53 mi away
- GLR · Gaylord Regional Airport56 mi away
- DRE · Drummond Island Airport65 mi away
Frequently asked questions
How far is OKO from APN?
The flight distance from Yokota (OKO) to Alpena (APN) is 6,243 miles (10,046 km, 5,425 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to APN?
A nonstop flight takes about 12h 42m 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 Yokota and Alpena?
Alpena is 13 hours behind Yokota.
What is the cheapest way to fly from OKO to APN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–APN that never appear on search engines, with no booking fees.