Flight Reliability
AA 303 · American Airlines
Dallas–Fort Worth → Spokane (DFW–GEG)
38
Bring Snacks
WanderNerd Reliability Score
- 55%
- Arrive within 15 minutes
- 34 min
- Average arrival delay
- 3.2%
- Cancelled
- 12 min
- Median arrival delay
Based on 154 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
AA 303 departing between 3–6 PM arrived on time 76% of the time, versus 46% between 6–9 PM.
Sunday scaries are real for this one.
AA 303 arrived on time 67% of the time on Tuesdays and just 43% on Sundays. That gap is worth planning around.
Lagging the DFW–GEG route.
AA 303 arrived on time 55% of the time, versus 64% across the DFW–GEG route.
Well behind the American Airlines network.
AA 303 arrived on time 55% of the time, versus 77% across the American Airlines network.
The breakdown
- Mon48%(21 flights)
- Tue67%(21 flights)
- Wed59%(22 flights)
- Thu55%(22 flights)
- Fri64%(22 flights)
- Sat50%(20 flights)
- Sun43%(21 flights)
- 12–3 PM—(2 flights)
- 3–6 PM76%(37 flights)
- 6–9 PM46%(35 flights)
- 9 PM–12 AM48%(75 flights)
65%
Oct
Jun 50% → Oct 65% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 50% | 30 |
| July 2025 | 39% | 28 |
| August 2025 | 47% | 30 |
| September 2025 | 76% | 29 |
| October 2025 | 65% | 31 |
- Departures on time
- 51%
- Diverted
- 0%
- Flights flown
- 149
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 154 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.