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Wattay International Airport in Vientiane, Laos has 16 nonstop destinations in the current FlightQ schedule set. This page ranks the farthest routes by airport-to-airport distance and adds airlines, frequency, and estimated flight time.
Schedule snapshot checked Sep 19, 2026.
The longest listed nonstop flight from VTE is to Changchun (CGQ), about 2,243 miles with an estimated block time of ~5h 13m.
| # | Route | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| 1 | VTE to CGQ Changchun, China | 2,243 mi | ~5h 13m | weekly | |
| 2 | VTE to ICN Seoul, South Korea | 1,975 mi | ~4h 40m | 1-2/day | |
| 3 | VTE to PVG Shanghai, China | 1,508 mi | ~3h 42m | 3×/wk | |
| 4 | VTE to CZX Changzhou, China | 1,442 mi | ~3h 33m | 1/day | |
| 5 | VTE to SIN Singapore, Singapore | 1,154 mi | ~2h 58m | 2×/wk | |
| 6 | VTE to KUL Kuala Lumpur, Malaysia | 1,055 mi | ~2h 46m | 3×/wk | |
| 7 | VTE to YIH Yichang, China | 1,033 mi | ~2h 43m | 2×/wk | |
| 8 | VTE to CSX Changsha, China | 976 mi | ~2h 36m | 3×/wk | |
| 9 | VTE to SZX Shenzhen, China | 796 mi | ~2h 14m | 1/day | |
| 10 | VTE to CAN Guangzhou, China | 788 mi | ~2h 12m | 2-3/day | |
| 11 | VTE to HAK Haikou, China | 533 mi | ~1h 41m | 2×/wk | |
| 12 | VTE to KTI Krong Ta Khmau, Cambodia | 484 mi | ~1h 35m | 1-2/day | |
| 13 | VTE to NNG Nanning, China | 484 mi | ~1h 35m | 2×/wk | |
| 14 | VTE to BKK Bangkok, Thailand | 321 mi | ~1h 15m | 4/day | |
| 15 | VTE to DMK Bangkok, Thailand | 310 mi | ~1h 13m | 1-2/day | |
| 16 | VTE to HAN Hanoi, Vietnam | 307 mi | ~1h 13m | 1-2/day |
Distance is great-circle mileage. Estimated time uses a standard block-time model until a route has enough tracked duration data on its route guide.
Tap a line to see the route. Farthest is VTE to CGQ at 2,243 mi. Scroll or pinch to zoom, drag to pan.
Lines are true great circles on a map centred on VTE, so the curve you see is the route's real shortest path. Select one to jump to its row.
The longest nonstop route in FlightQ's current VTE schedule set is VTE to CGQ, about 2,243 miles with an estimated block time of ~5h 13m.
Routes are ranked by great-circle distance between the origin and destination airports. Flight times are estimates unless a route page has tracked duration data.
The list is built from FlightQ's current schedule capture. Airlines change timetables often, so always confirm dates and availability before booking.