Direct (nonstop) flights from Chengdu to Koh Samui

1 airline flys nonstop from Tianfu International Airport (TFU) to Samui (USM). It's 1,456 miles (2,343 km), about 3h 40m in the air. Operated by Bangkok Airways.

TFU
Tianfu International Airport
🇨🇳 Chengdu, China
USM
Samui
🇹🇭 Koh Samui, Thailand
Flight Time
3h 40m
Distance
1,456 mi
2,343 km
CO₂/pax
246 kg
−57 kg vs. layover
Airlines
1
Bangkok Airways
Time Diff
-1h
Operated by Bangkok Airways Bangkok Airways

Route data last updated: May 31, 2026

Airlines with non-stop flights

Bangkok Airways PG Bangkok Airways
Route
TFU → USM
Flight Time
3h 40m
Distance
1,456 mi

Alternative Routes

Other ways to fly from Chengdu to Koh Samui with one stop · direct emits 246 kg CO₂ per passenger

TFU CNX (Chiang Mai) USM
Leg 1: 2h 20m (866 mi) Leg 2: 1h 45m (638 mi) Total: ~4h 5m 🍃 303 kg CO₂ (+23% vs. direct)
Leg 1
TFU → CNX
2h 20m · 866 mi
View TFU to CNX flights →
Leg 2
CNX → USM
1h 45m · 638 mi
View CNX to USM flights →
TFU BKK (Bangkok) USM
Leg 1: 3h 15m (1,168 mi) Leg 2: 1h 10m (288 mi) Total: ~4h 25m 🍃 275 kg CO₂ (+12% vs. direct)
Leg 1
TFU → BKK
3h 15m · 1,168 mi
View TFU to BKK flights →
Leg 2
BKK → USM
1h 10m · 288 mi
View BKK to USM flights →
TFU DMK (Bangkok) USM
Leg 1: 3h (1,155 mi) Leg 2: 1h 33m (302 mi) Total: ~4h 33m 🍃 276 kg CO₂ (+12% vs. direct)
Leg 1
TFU → DMK
3h · 1,155 mi
View TFU to DMK flights →
Leg 2
DMK → USM
1h 33m · 302 mi
View DMK to USM flights →
TFU HKT (Phuket) USM
Leg 1: 3h 55m (1,578 mi) Leg 2: 55m (155 mi) Total: ~4h 50m 🍃 321 kg CO₂ (+30% vs. direct)
Leg 1
TFU → HKT
3h 55m · 1,578 mi
View TFU to HKT flights →
Leg 2
HKT → USM
55m · 155 mi
View HKT to USM flights →
TFU HKG (Hong Kong) USM
Leg 1: 2h 50m (805 mi) Leg 2: 3h 30m (1,271 mi) Total: ~6h 20m 🍃 389 kg CO₂ (+58% vs. direct)
Leg 1
TFU → HKG
2h 50m · 805 mi
View TFU to HKG flights →
Leg 2
HKG → USM
3h 30m · 1,271 mi
View HKG to USM flights →

Frequently Asked Questions

How long is the direct flight from Chengdu to Koh Samui?

A nonstop flight from Chengdu (TFU) to Koh Samui (USM) takes approximately 3 hours and 40 minutes. The distance is 1,456 miles (2,343 km).

Which airlines fly nonstop from Chengdu to Koh Samui?

Just Bangkok Airways.

Is there a nonstop flight from Chengdu to Koh Samui?

Yes. 1 airline: Bangkok Airways.

How far is Chengdu from Koh Samui?

The flight distance from Chengdu to Koh Samui is 1,456 miles (2,343 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.

What is the time difference between Chengdu and Koh Samui?

Koh Samui is 1 hour behind Chengdu. (Asia/Shanghai vs Asia/Bangkok.)

What type of aircraft flies from Chengdu to Koh Samui?

At 3h 40m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.

Do I need a visa to travel from China to Thailand?

Depends on your passport. Check with the Thailand embassy or an official visa portal before booking — requirements change.

What is the carbon footprint of a flight from Chengdu to Koh Samui?

Roughly 246 kg CO2 per passenger one-way. That's about the same as driving 1,230 km.

Is the return flight from Koh Samui to Chengdu also nonstop?

Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.

When is the cheapest time to fly from Chengdu to Koh Samui?

Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.

How early should I arrive at Tianfu International Airport for this flight?

3 hours before departure for international flights. You need time for check-in, security, and immigration.