🇱🇦 VTE
Vientiane
1977 mi
ICN 🇰🇷
Seoul

Vientiane to Seoul Flights

Wattay International Airport Incheon International Airport 4 airlines

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The Vientiane to Seoul route connects Wattay International Airport (VTE) in LA with Incheon International Airport (ICN) in KR. This medium-haul flight covers approximately 1977 miles (3182 km) with a typical flight time of 4h 14m. This route is served by 4 airlines: Jeju Air, Lao Aviation, Tway Airlines and others. AirportRoutes has tracked 4 unique flight numbers on this route.

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Departure Airport

Wattay International Airport

ICAO Code:
VLVT
IATA Code:
VTE
City:
🇱🇦 Vientiane
Country:
LA
Elevation:
564 ft

Destination Airport

Incheon International Airport

ICAO Code:
RKSI
IATA Code:
ICN
City:
🇰🇷 Seoul
Country:
KR
Elevation:
23 ft

4

Operators

4

Tracked Flights

1977

Miles

4h 14m

Flight Duration

Route Map

Great Circle
Flight route map from Vientiane to Seoul
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
Jeju Air JJA 7C
Lao Aviation LAO QV
Tway Air TWB TW
Air Busan ABL BX

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 15 13%
Tuesday 18 15%
Wednesday 15 13%
Thursday 22 19%
Friday 21 18%
Saturday 13 11%
Sunday 14 12%

Pattern Analysis

4 Tracked Flights:
Data Points: 118
API observations used to build this analysis
Weekdays: 91 flights
Weekend: 27 flights
Business Route More active on weekdays

All Flight Routes

4 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Air Busan
ABL / BX
A321 23:50 11:50 PM (Representative)
M T W T F S S
Jan 7, 2026 Active
Jeju Air
JJA / 7C
B738 01:25 1:25 AM (Representative)
M T W T F S S
Mar 12, 2026 Active
A320 23:50 11:50 PM (Representative)
M T W T F S S
May 8, 2026 Active
Tway Air
TWB / TW
B738 00:15 12:15 AM (Representative)
M T W T F S S
Mar 12, 2026 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 4

Spotted Departure Times

Departure Time Operator ICAO IATA
00:15 12:15 AM Tway Air TWB TW
01:25 1:25 AM Jeju Air JJA 7C
23:50 11:50 PM Air Busan ABL BX
23:50 11:50 PM Lao Aviation LAO QV

Time Information

Times are shown in the departure airport's local timezone (VLVT - Asia/Vientiane).

Total Departure Times: 4
Time Range:
00:15 - 23:50
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.