Aircraft noise around Suvarnabhumi Airport (BKK), Bangkok
Aircraft noise around Bangkok in April 2026
Bangkok is one of Asia’s biggest aviation hubs — Suvarnabhumi handles around 1,100 flights every day, around the clock. But most of the city is well away from the flight path. This page combines a live ADS-B map of every plane crossing BKK with notes on which neighborhoods are under the corridor and which are far enough away to ignore the airport entirely.
Which neighborhoods are quietest — and which aren’t
Suvarnabhumi sits 25 km east of downtown Bangkok, in Samut Prakan province. Two parallel north-south runways (the third was added in 2024) handle takeoffs and landings, with traffic flowing both north and south depending on wind. The geometry creates a clear separation between the noise-affected eastern fringe and the rest of the city:
| Area | Aircraft noise | Why |
|---|---|---|
| Lat Krabang | High | Directly under runway-36 takeoff path; consistently the loudest residential zone for BKK noise |
| Bang Na (older sections) | High | Western edge of the runway corridor; under departures on north-flow days |
| Samut Prakan / Bang Phli | High | South of the runways; arrival path on north-flow days, departure on south-flow |
| On Nut / Phra Khanong | Medium | 12–15 km west, aircraft climbing through 5,000–8,000 ft |
| Sukhumvit (Asoke, Thonglor, Ekkamai) | Low | 25 km west; the CBD nomad strip is mostly out of earshot |
| Ari | Low | Northern Bangkok, well off the BKK corridor |
| Sathorn / Silom | Low | Central Bangkok CBD; negligible BKK noise |
If you’re a digital nomad or remote worker choosing a base, the BTS and MRT corridors west of the airport — Sukhumvit, Sathorn, Ari, Phaya Thai — give you all of central Bangkok’s amenities with very little aircraft noise. Avoid the eastern fringe (Lat Krabang, Bang Na to a lesser extent) if you take video calls or sleep lightly.
Flight patterns and runway use
Suvarnabhumi has three parallel runways aligned roughly north–south (designations 01L/19R, 01R/19L, and the new 03L/21R). The default configuration uses runways 36 (north-bound) for both arrivals and departures, with takeoffs splitting between the parallel runways and arrivals concentrated on the easternmost. When wind is from the south, the entire airport flips — arrivals come from the north over Lat Krabang and Bang Kapi, departures head south over Samut Prakan and the Gulf.
The route-density layer above shows the cumulative picture across the last 30 days. You’ll see the two main corridors as bright bands extending north and south of the runway centerlines, with a slight westward drift where departures bank toward Asia-bound routes.
When is it quietest?
There’s no quiet hour at Bangkok the way there is at smaller airports. BKK runs 24/7 with substantial overnight cargo traffic — typically 30–50 flights per hour even at 3 AM. The relatively quietest window is around 4–5 AM local time, when the post-midnight cargo wave subsides and morning passenger departures haven’t ramped up. Even then, expect a few flights per hour in any given direction.
For a specific address, the noise report (drop a pin on the map above) breaks the last 30 days down by hour of local time. If you live in central Bangkok the hourly profile will be near-flat regardless — single-digit audible flyovers across the day. If you live near the corridor, the chart tells you exactly which hours are worst at your spot.
How to check noise at your specific address
The map above is the answer to “is this spot loud?” Three quick steps:
- Search your address in the bar at the bottom of the map.
- Drop a pin — click the location marker that appears.
- Read the noise report that opens in the sidebar: average daily noise (Leq), peak observed dB, flights per day passing within 2 km, and an hourly breakdown.
The Noise Heatmap layer (orange/red = louder) and the Route Density layer (purple/magenta = busier flight corridors) give you the city-wide picture at a glance. The Live Aircraft layer shows what’s currently overhead — useful for confirming what you experience matches what the heatmap shows.
Frequently asked questions
- Which Bangkok neighborhoods are quietest for aircraft noise?
- Sukhumvit, Ari, Sathorn and most of central Bangkok sit 25–30 km west of Suvarnabhumi and well off the main flight paths. Aircraft are at altitude by the time they reach the city, so individual flyovers are mostly inaudible against the urban soundscape.
- Is Lat Krabang noisy from planes?
- Yes — Lat Krabang sits directly under the runway-36 takeoff path and is among the most noise-affected districts in greater Bangkok. Local residents have campaigned for decades; Airports of Thailand has compensation programmes for the most-affected zones (NEF >40).
- Does Bangkok have a night curfew on flights?
- No. Suvarnabhumi operates around the clock — about 1,100 flights per day with continuous cargo and passenger traffic through the night. Don Mueang (the smaller second airport, north of the city) is also 24-hour.
- Is Sukhumvit affected by aircraft noise?
- For most of Sukhumvit (Asoke, Phrom Phong, Thonglor, Ekkamai), aircraft noise is negligible. The neighborhoods are 25 km from BKK and aircraft are climbing through 8,000 ft or higher overhead. You'll see planes — you mostly won't hear them.
- How does Bangkok aircraft noise compare to Chiang Mai?
- Bangkok has roughly seven times CNX's daily traffic (~1,100 vs ~145 flights), so the airport region is loud. But the city is much larger — most popular residential and nomad areas are far from the flight path, so a typical Bangkok address is far quieter than a typical Chiang Mai address near Nimman.
- Should I avoid living near Suvarnabhumi if I work from home?
- If you work from home and take video calls, avoid Lat Krabang, Bang Na (older sections), and Samut Prakan/Bang Phli — these areas get sustained overhead traffic. Stick to Sukhumvit, Ari, Sathorn, or anywhere central; the BTS/MRT corridors are well west of the flight path.
- Does aircraft noise affect Bangkok property values?
- Yes, particularly in Lat Krabang and the older communities of Bang Na and Bang Phli. Research on aircraft noise consistently shows a measurable discount per decibel of exposure. Properties under the third-runway approach corridor have been part of Airports of Thailand's recent compensation rounds.
Sources and further reading
- Airports of Thailand 12-billion-baht noise compensation programme — Bangkok Post
- New Suvarnabhumi runway compensation — Bangkok Post
- Suvarnabhumi Airport overview (runways, operations, location) — Wikipedia
- Aviation impacts on property values — Suvarnabhumi case study — ScienceDirect
Live data updated continuously · page revised 2026-04-29