DL1146: Greenville to Atlanta
Delta Air Lines flight DL1146 flies from Greenville Spartanburg (GSP) to Atlanta (ATL), 247 km. Over August 2025 to July 2026 it usually arrives right on schedule: 86% of 502 flights arrived within 15 minutes of schedule and 1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of DL1146, August 2025 to July 2026: 502 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL1146
- Greenville Spartanburg (GSP) to Atlanta (ATL)220 flights
- Atlanta (ATL) to White Plains (HPN)141 flights
- White Plains (HPN) to Atlanta (ATL)141 flights
Other flights from Greenville to Atlanta
More about Greenville Spartanburg (GSP) and Atlanta (ATL).
Questions and answers
- Is DL1146 usually on time?
- 86% of Delta Air Lines flight DL1146's 502 flights from August 2025 to July 2026 arrived within 15 minutes of schedule, 8.3 points above the US average of 77.6%. It arrived close to schedule on average.
- How often is DL1146 cancelled or badly delayed?
- 1% of DL1146's scheduled flights were cancelled from August 2025 to July 2026 (5 of 502), and 10% of the flights that operated arrived more than 30 minutes late.
- What route does DL1146 fly?
- DL1146 most often flies from Greenville Spartanburg (GSP) to Atlanta (ATL), 247 km (220 flights in the period). The same flight number also flew Atlanta (ATL) to White Plains (HPN), White Plains (HPN) to Atlanta (ATL).
- Where do these DL1146 figures come from?
- From the US Bureau of Transportation Statistics (BTS) on-time records, which cover every domestic flight by the larger US airlines. The figures cover August 2025 to July 2026 and are updated each month when new BTS data is published, about two months after the month ends. See how TripStow measures punctuality.
How does Delta Air Lines compare? Delta Air Lines' on-time record and the US airline league table.
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