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ORD to RLK: distance & flight time
Chicago (Chicago O'Hare International Airport) → Bayannur (Bayannur Tianjitai Airport)
6,626 mi
10,663 km · 5,758 nm
13h 27m
estimated nonstop flight time
+13h
time difference · heading north
See live ORD→RLK fares Phone-only fares on this route — call free
Flight time details
6,626 miles nonstop takes roughly 13h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- ORD — Chicago O'Hare International Airport · Chicago, United States
- 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 ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 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 ORD from RLK?
The flight distance from Chicago (ORD) to Bayannur (RLK) is 6,626 miles (10,663 km, 5,758 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORD to RLK?
A nonstop flight takes about 13h 27m 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 Chicago and Bayannur?
Bayannur is 13 hours ahead of Chicago.
What is the cheapest way to fly from ORD to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORD–RLK that never appear on search engines, with no booking fees.