Need help booking?
Unpublished phone-only deals available
OKO to RLK: distance & flight time
Yokota (Yokota Air Base) → Bayannur (Bayannur Tianjitai Airport)
1,740 mi
2,800 km · 1,512 nm
3h 53m
estimated nonstop flight time
-1h
time difference · heading west
See live OKO→RLK fares Phone-only fares on this route — call free
Flight time details
1,740 miles nonstop takes roughly 3h 53m gate to gate, flying west. 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
- OKO — Yokota Air Base · Yokota, Japan
- RLK — Bayannur Tianjitai Airport · Bayannur, China
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 RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Frequently asked questions
How far is OKO from RLK?
The flight distance from Yokota (OKO) to Bayannur (RLK) is 1,740 miles (2,800 km, 1,512 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to RLK?
A nonstop flight takes about 3h 53m 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 Bayannur?
Bayannur is 1 hour behind Yokota.
What is the cheapest way to fly from OKO to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–RLK that never appear on search engines, with no booking fees.