HDB blocks within 45 minutes of Changi Airport
About 2,571 HDB blocks reach Changi Airport within 45 minutes by public transport on a weekday morning, across 17 towns — from real OneMap door-to-door routing.
Every HDB block in Tampines, Bedok, Geylang, Downtown Core, Changi is within 45 minutes of Changi Airport.
Towns with the most blocks within 45 minutes
| Town | Blocks ≤ 45 min | Of total | Median |
|---|---|---|---|
| Tampines | 880 | 880 | 30 min |
| Bedok | 492 | 492 | 28 min |
| Pasir Ris | 437 | 438 | 33 min |
| Geylang | 293 | 293 | 35 min |
| Kallang | 147 | 204 | 42 min |
| Serangoon | 99 | 232 | 53 min |
| Toa Payoh | 61 | 357 | 56 min |
| Punggol | 53 | 560 | 51 min |
| Marine Parade | 46 | 59 | 40 min |
| Rochor | 22 | 26 | 43 min |
| Bishan | 13 | 234 | 57 min |
| Hougang | 8 | 598 | 58 min |
| Sengkang | 7 | 672 | 53 min |
| Bukit Merah | 6 | 382 | 54 min |
| Downtown Core | 3 | 3 | 40 min |
| Changi | 3 | 3 | 42 min |
| Outram | 1 | 19 | 48 min |
Some of the fastest blocks to Changi Airport
- 1Blk 223 Simei ST 4Tampines17min
- 2Blk 168C Simei LaneTampines18min
- 3Blk 222 Simei ST 4Tampines18min
- 4Blk 168B Simei LaneTampines18min
- 5Blk 222C Bedok Nth DRBedok18min
- 6Blk 224 Simei ST 4Tampines18min
- 7Blk 227 Simei ST 4Tampines18min
- 8Blk 225 Simei ST 4Tampines18min
- 9Blk 228 Simei ST 4Tampines18min
- 10Blk 168A Simei LaneTampines19min
- 11Blk 242 Simei ST 5Tampines19min
- 12Blk 168D Simei LaneTampines19min
Counts use each block’s fastest OneMap public-transport itinerary to Changi Airport, weekday 08:00. Snapshot 2026-08.