route Route

USN → CJU

Q: How long is the flight from USN to CJU?

Average flight time on the USN–CJU route is 25m , covering approximately 167 km (104 mi).

Q: What is the distance from USN to CJU?

The great-circle distance from USN to CJU is approximately 167 km (104 miles).

Q: Which airlines fly from USN to CJU?

1 airline operates this route in our records: Air Busan .

Q: How many flights per week from USN to CJU?

We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).

167 km avg 25m 1 airline

Local time: 13:42 GMT+9
Timezone: Asia/Seoul
Type: Medium Airport
Elevation: 45 ft
Coordinates: 35.5935, 129.3520

Local time: 13:42 GMT+9
Timezone: Asia/Seoul
Type: Large Airport
Elevation: 118 ft
Coordinates: 33.5121, 126.4925

cloud Weather

Wind: 310° / 4 kt
Visibility: 6 SM
Ceiling: CAVOK
Temp / Dew: 25°C / 12°C
Altimeter: 29.91 inHg

Obs: 2026-05-30T04:00:00.000Z

Raw METAR / TAF

METAR RKPC 300400Z 31004KT CAVOK 25/12 Q1013 NOSIG

TAF RKPC 292300Z 3000/3106 31007KT CAVOK TX25/3005Z TN16/3020Z TX26/3105Z BECMG 3011/3013 21005KT BECMG 3023/3101 03006KT

Flights tracked: 1
Avg duration: 25m
Distance: 167 km

Live traffic

USN → CJU. Live aircraft currently filed on this route.

Airlines 1

Airline	Flights shown
Air Busan	1

Other connections

More destinations from USN

GMP RKSS 80 flights

More origins to CJU

GMP RKSS 3186 flights
CJJ RKTU 646 flights
KWJ RKJJ 219 flights
TAE RKTN 119 flights
TPE RCTP 94 flights
WJU RKNW 61 flights
YNY RKNY 57 flights
SIN WSSS 49 flights
KUV RKJK 42 flights
KHH RCKH 32 flights

Recent flights last 1

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-05-12	ABL8301	71BF53	May 12, 02:50 UTC	May 12, 03:15 UTC	25m	-

USN → CJU frequently asked

How long is the flight from USN to CJU?

Average flight time on the USN–CJU route is 25m, covering approximately 167 km (104 mi).

What is the distance from USN to CJU?

The great-circle distance from USN to CJU is approximately 167 km (104 miles).

Which airlines fly from USN to CJU?

1 airline operates this route in our records: Air Busan.

How many flights per week from USN to CJU?

We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).

Can I track USN–CJU flights live?

Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.