YX3655
YX3655 (Republic Airways) is a multi-stop service on 20 routes, busiest Grand Rapids to Chicago. Of 557 departures recorded from October 2024 to July 2026, 89.3% left on time, according to the US BTS.
- On-time departures89.3%of 557 flights
- Average delay6.9 min
- July 202630▼ 3.2%vs July 2025
- Cancelled2.3%
- Legs flown under this number20
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 16 | ▼ 48.4% |
| February | 28 | 20 | ▼ 28.6% |
| March | 31 | 21 | ▼ 32.3% |
| April | 6 | 29 | ▲ 383.3% |
| May | 31 | 31 | 0.0% |
| June | 26 | 30 | ▲ 15.4% |
| July | 31 | 30 | ▼ 3.2% |
| August | 28 | – | – |
| September | 26 | – | – |
| October | 50 | – | in progress |
| November | – | – | – |
| December | 12 | – | – |
| Year to date (Jan–Jul) | 184 | 177 | ▼ 3.8% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 93.3% | 100.0% | ▲ 7.1% |
| February | 89.3% | 94.7% | ▲ 6.1% |
| March | 90.3% | 79.0% | ▼ 12.6% |
| April | 83.3% | 89.3% | ▲ 7.2% |
| May | 100.0% | 87.1% | ▼ 12.9% |
| June | 84.6% | 79.3% | ▼ 6.3% |
| July | 77.4% | 75.0% | ▼ 3.1% |
| August | 92.9% | – | – |
| September | 100.0% | – | – |
| October | 92.0% | – | in progress |
| November | – | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 88.3% | 86.3% | ▼ 2.3% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 0 | 1 | – |
| March | 0 | 2 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 6 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 12 | ▲ 1,100.0% |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 97.7% 544
- Cancelled 2.3% 13
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| GRR ORD Gerald R. Ford International Airport – Chicago O'Hare International Airport | 220 | -0.4 min | 92.8% | 167 |
| ORD PIT Chicago O'Hare International Airport – Pittsburgh International Airport | 662 | 1.6 min | 91.8% | 147 |
| PWM EWR Portland International Jetport – Newark Liberty International Airport | 458 | 42.9 min | 79.7% | 71 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 93.1% | 0 |
| December 2024 | 31 | 31 | 93.6% | 0 |
| January 2025 | 31 | 30 | 93.3% | 1 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 31 | 31 | 90.3% | 0 |
| April 2025 | 6 | 6 | 83.3% | 0 |
| May 2025 | 31 | 31 | 100.0% | 0 |
| June 2025 | 26 | 26 | 84.6% | 0 |
| July 2025 | 31 | 31 | 77.4% | 0 |
| August 2025 | 28 | 28 | 92.9% | 0 |
| September 2025 | 26 | 26 | 100.0% | 0 |
| October 2025 | 50 | 50 | 92.0% | 0 |
| December 2025 | 12 | 12 | 75.0% | 0 |
| January 2026 | 16 | 15 | 100.0% | 1 |
| February 2026 | 20 | 19 | 94.7% | 1 |
| March 2026 | 21 | 19 | 79.0% | 2 |
| April 2026 | 29 | 28 | 89.3% | 1 |
| May 2026 | 31 | 31 | 87.1% | 0 |
| June 2026 | 30 | 29 | 79.3% | 1 |
| July 2026 | 30 | 24 | 75.0% | 6 |