Route
SFO → IND
San Francisco International Airport Indianapolis International Airport
Alerts at SFO and IND
How punctual is this route?
- On-time arrivals
- 81.3%
- Less than 15 minutes late
- Cancelled
- 0.2%
- Of scheduled flights
- Average delay when late
- 61 min
- Flights arriving 15+ minutes late
- Flights tracked
- 532
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 47%
- Airline (crew, maintenance, cleaning) 37%
- Air traffic control & airport 15%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 79.4% | 34 |
| October 2025 | 97.9% | 49 |
| November 2025 | 79.6% | 50 |
| December 2025 | 73.8% | 42 |
| January 2026 | 80.6% | 31 |
| February 2026 | 78.6% | 28 |
| March 2026 | 90.9% | 33 |
| April 2026 | 79.2% | 53 |
| May 2026 | 84.7% | 59 |
| June 2026 | 78.4% | 51 |
| July 2026 | 72.5% | 51 |
| August 2026 | 80.4% | 51 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| United Airlines | 532 | 81.3% | 0.2% | 61 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA1603
24% late · 72 flights
-
UA1032
21% late · 53 flights
-
UA487
15% late · 53 flights
-
UA1902
17% late · 46 flights
-
UA2660
9% late · 35 flights
-
UA488
21% late · 34 flights
-
UA2477
27% late · 33 flights
-
UA1939
7% late · 30 flights
-
UA1572
20% late · 25 flights
-
UA1342
12% late · 24 flights
-
UA693
25% late · 24 flights
-
UA1550
14% late · 21 flights
-
UA2229
14% late · 21 flights
-
UA797
15% late · 20 flights
Reviews
No reviews yet. Be the first to review this route.