KHWD vs KSQL
Comparing Hayward Executive Airport and San Carlos Airport side by side. They are 11 NM apart.
| KHWD HWDHayward Executive Airport | KSQL SQLSan Carlos Airport | |
| Location | Hayward, United States | San Carlos, United States |
|---|---|---|
| Type | Small Airport | Small Airport |
| Elevation | 52 ft | 5 ft |
| Runways | 2 (longest 947x23m) | 1 (longest 799x23m) |
| ILS approach | Yes | No |
| Port of entry | No No customs designation in 19 CFR 122.13, 122.15 or FAA NASRSource: 19 CFR 122.13 List of international airports, 2026-10-13 | Not recorded |
| Customs hours | — | — |
| Fuel | 100LL, Jet A, UL94Source: FAA NASR airport data, cycle 2026-10-01 | 100LL,Jet A,Jet A+,UL94 |