Need help booking?
Unpublished phone-only deals available
RLK to BNJ: distance & flight time
Bayannur (Bayannur Tianjitai Airport) → Sankt-Augustin (Bonn-Hangelar Airport)
4,504 mi
7,248 km · 3,914 nm
9h 18m
estimated nonstop flight time
—
time difference · heading northwest
See live RLK→BNJ fares Phone-only fares on this route — call free
Flight time details
4,504 miles nonstop takes roughly 9h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RLK — Bayannur Tianjitai Airport · Bayannur, China
- BNJ — Bonn-Hangelar Airport · Sankt-Augustin, Germany
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 BNJ
- CGN · Cologne Bonn Airport7 mi away
- FRA · Frankfurt am Main Airport80 mi away
- DUS · Düsseldorf Airport40 mi away
- SGE · Siegerland Airport40 mi away
Frequently asked questions
How far is RLK from BNJ?
The flight distance from Bayannur (RLK) to Sankt-Augustin (BNJ) is 4,504 miles (7,248 km, 3,914 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RLK to BNJ?
A nonstop flight takes about 9h 18m 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 cheapest way to fly from RLK to BNJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RLK–BNJ that never appear on search engines, with no booking fees.