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DPA to RLK: distance & flight time
West Chicago (Dupage Airport) → Bayannur (Bayannur Tianjitai Airport)
6,627 mi
10,665 km · 5,759 nm
13h 28m
estimated nonstop flight time
+13h
time difference · heading north
See live DPA→RLK fares Phone-only fares on this route — call free
Flight time details
6,627 miles nonstop takes roughly 13h 28m 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
- DPA — Dupage Airport · West 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 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 DPA from RLK?
The flight distance from West Chicago (DPA) to Bayannur (RLK) is 6,627 miles (10,665 km, 5,759 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DPA to RLK?
A nonstop flight takes about 13h 28m 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 DPA to RLK?
Nonstop service on DPA–RLK 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 28m nonstop estimate.
What is the time difference between West Chicago and Bayannur?
Bayannur is 13 hours ahead of West Chicago.
What is the cheapest way to fly from DPA to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DPA–RLK that never appear on search engines, with no booking fees.
Why are some DPA to RLK fares phone-only?
Consolidator contracts let us sell certain DPA–RLK 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.