Need help booking?
Unpublished phone-only deals available
RLK to OSH: distance & flight time
Bayannur (Bayannur Tianjitai Airport) → Oshkosh (Wittman Regional Airport)
6,483 mi
10,434 km · 5,634 nm
13h 11m
estimated nonstop flight time
-13h
time difference · heading north
See live RLK→OSH fares Phone-only fares on this route — call free
Flight time details
6,483 miles nonstop takes roughly 13h 11m gate to gate, flying north. 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
- RLK — Bayannur Tianjitai Airport · Bayannur, China
- OSH — Wittman Regional Airport · Oshkosh, 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 RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Near OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Frequently asked questions
How far is RLK from OSH?
The flight distance from Bayannur (RLK) to Oshkosh (OSH) is 6,483 miles (10,434 km, 5,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RLK to OSH?
A nonstop flight takes about 13h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RLK to OSH?
Nonstop service on RLK–OSH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 11m nonstop estimate.
What is the time difference between Bayannur and Oshkosh?
Oshkosh is 13 hours behind Bayannur.
What is the cheapest way to fly from RLK to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RLK–OSH that never appear on search engines, with no booking fees.
Why are some RLK to OSH fares phone-only?
Consolidator contracts let us sell certain RLK–OSH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.