🇹🇭 CNX
Chiang Mai
353 mi
DMK 🇹🇭
Bangkok

Chiang Mai to Bangkok Flights

Chiang Mai International Airport Don Mueang International Airport 3 airlines

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The Chiang Mai to Bangkok route connects Chiang Mai International Airport (CNX) in TH with Don Mueang International Airport (DMK) in TH. This short-haul flight covers approximately 353 miles (568 km) with a typical flight time of 53m. This route is served by 3 airlines: Thai AirAsia, Nok Air, Thai Lion. AirportRoutes has tracked 48 unique flight numbers on this route.

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About This Route

Route Overview

The Chiang Mai (CNX) → Bangkok (DMK) air route links Northern Thailand’s cultural capital with the country’s busiest low-cost hub over 353 miles (568 km). Flights are frequent and typically take 1 hr 10–1 hr 25 min, making it a time-saving alternative to overnight trains or long bus rides. Travelers choose this route for quick access to Bangkok’s connections, shopping, and business districts, while still enjoying Chiang Mai’s temples and mountain scenery. DMK is a key base for budget carriers, so fares are often competitive and schedules flexible. For many itineraries, this short hop is the most efficient way to combine Chiang Mai’s relaxed pace with Bangkok’s big-city energy and onward flights across Thailand and Asia.

Travel Tips

Book early for the best deals, especially around holidays; one-way fares commonly range from ฿900–฿2,500 (about $25–$70) depending on season and baggage. Low-cost tickets may exclude checked bags and seat selection, so compare total cost before paying. At CNX, arrive 90 minutes early; security lines can spike at morning and evening peaks. Keep liquids compliant and have your boarding pass ready for fast processing. At DMK, follow signs for Arrivals and pre-plan transport: the SRT Red Line and taxis are reliable, while ride-hailing pickup zones can be crowded. Expect a smooth climb with occasional bumps during the rainy season; carry a light layer—cabins can feel cool.

Destination Highlights

Bangkok blends royal heritage, street life, and modern skylines. Don’t miss the Grand Palace and Wat Phra Kaew, then cross to Wat Arun for riverside views at sunset. The Chao Phraya River is a scenic way to move between sights by public boat. For markets, explore Chatuchak Weekend Market for everything from crafts to vintage finds, and try evening street food in Yaowarat (Chinatown). Signature dishes include pad thai, tom yum goong, boat noodles, and mango sticky rice—best sampled from busy stalls with high turnover. Popular areas to base yourself include Sukhumvit (transit and dining), Silom/Sathorn (business and nightlife), and Rattanakosin for historic landmarks.

Best Time to Fly

The most comfortable months are typically November–February, when Bangkok is drier and slightly cooler, though prices often rise. March–May is hot and can be cheaper outside school breaks. The rainy season June–October brings short, intense showers; fares may dip, but allow buffer time for weather-related delays. Peak demand often aligns with Songkran (April) and New Year (late December–early January), when flights sell out faster and ฿ fares trend higher in both THB and USD equivalents.

AI-Generated Content: This information was compiled using AI from web sources on Dec 25, 2025. Content may not be current; please verify with airlines before booking.

Departure Airport

Chiang Mai International Airport

ICAO Code:
VTCC
IATA Code:
CNX
City:
🇹🇭 Chiang Mai
Country:
TH
Elevation:
1036 ft

Destination Airport

Don Mueang International Airport

ICAO Code:
VTBD
IATA Code:
DMK
City:
🇹🇭 Bangkok
Country:
TH
Elevation:
9 ft

3

Operators

48

Tracked Flights

353

Miles

53m

Flight Duration

Route Map

Great Circle
Flight route map from Chiang Mai to Bangkok
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
Thai AirAsia AIQ FD
Nok Air NOK DD
Thai Lion TLM SL

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 137 12%
Tuesday 119 11%
Wednesday 192 17%
Thursday 128 12%
Friday 219 20%
Saturday 129 12%
Sunday 176 16%

Pattern Analysis

48 Tracked Flights:
Data Points: 1100
API observations used to build this analysis
Weekdays: 795 flights
Weekend: 305 flights
Business Route More active on weekdays

All Flight Routes

3 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
Nok Air
NOK / DD
B738 08:15 8:15 AM (Representative)
M T W T F S S
Jun 29, 2026 Active
A21N 08:25 8:25 AM (Representative)
M T W T F S S
Jun 29, 2026 Active
Thai Lion
TLM / SL
B739 10:30 10:30 AM (Representative)
M T W T F S S
Jun 29, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
08:15 8:15 AM Nok Air NOK DD
08:25 8:25 AM Thai AirAsia AIQ FD
10:30 10:30 AM Thai Lion TLM SL

Time Information

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

Total Departure Times: 3
Time Range:
08:15 - 10:30
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.