Boston (BOS) to Houston (IAH) flights
United Airlines, JetBlue fly nonstop from Boston Logan International Airport to George Bush Intercontinental Airport, with about 45 flights a week in July 2026. The 1,597-mile flight takes about 4h 15m gate to gate.
- Distance
- 1,597 mi · 2,570 km
- Flight time
- 4h 15m
- Airlines
- 2
- Seats filled
- 87%
Airlines flying BOS to IAH
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 33 | Boeing 737-900ER, Boeing 737-800, Boeing 737 MAX 8 | 225,862 | 4h 14m |
| JetBlue | 12 | Airbus A220-300, Airbus A320-100/200, Airbus A321 | 56,820 | 4h 18m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BOS to IAH flight schedule
7 flight numbers flew this route in August 2026, 6 of them almost daily. The first usually leaves at 5:47am and the last at 5:38pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| UA 1409United Airlines | 5:47am | 8:50am | 8 | 90% |
| UA 226United Airlines | 7:25am | 10:40am | 31 | 93% |
| B6 2033JetBlue | 9:15am | 12:23pm | 31 | 74% |
| B6 933JetBlue | 1:30pm | 4:39pm | 31 | 61% |
| UA 1976United Airlines | 1:41pm | 4:56pm | 31 | 89% |
| UA 1183United Airlines | 3:45pm | 7:03pm | 31 | 69% |
| UA 1392United Airlines | 5:38pm | 8:55pm | 31 | 63% |
Is BOS to IAH on time?
From September 2025 to August 2026, 80% of 2,018 flights arrived within 15 minutes of schedule and 1.7% were cancelled. Flights leaving around 7am were the most punctual (93%), those around 5pm the least (59%). Most delay time was caused by late-arriving aircraft (45%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 1,550 | 82% | 14 min | 1.3% |
| JetBlue | 468 | 73% | 17 min | 3% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 5am to 6am | 60 | 90% | |
| 7am to 8am | 375 | 93% | |
| 8am to 9am | 73 | 85% | |
| 9am to 10am | 259 | 82% | |
| 10am to 11am | 132 | 83% | |
| 11am to 12pm | 58 | 91% | |
| 1pm to 2pm | 329 | 85% | |
| 2pm to 3pm | 60 | 54% | |
| 3pm to 4pm | 322 | 70% | |
| 4pm to 5pm | 80 | 85% | |
| 5pm to 6pm | 203 | 59% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 193 | 28,090 | |
| September 2025 | 156 | 21,884 | |
| October 2025 | 192 | 28,733 | |
| November 2025 | 188 | 25,009 | |
| December 2025 | 175 | 24,496 | |
| January 2026 | 111 | 16,145 | |
| February 2026 | 112 | 16,947 | |
| March 2026 | 148 | 20,522 | |
| April 2026 | 151 | 21,394 | |
| May 2026 | 180 | 24,551 | |
| June 2026 | 187 | 25,934 | |
| July 2026 | 200 | 29,240 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.