Boston (BOS) – Las Vegas (LAS)
- Distance
- 3,831 km
- 2,381 mi · 2,069 nm
- Flight time
- 5 h 53 min / 5 h
- Average gate to gate: BOS → LAS / back
- Time difference
- 3 h
- CO2 per passenger
- 447 kg
- One way, economy, incl. RF (265 kg CO2 only)
- Passengers / year
- 466,026
- Aug 2025 – Jul 2026 · −9.0%
- Flights / week
- 61
- Both directions, average
- Seats filled
- 84%
- 552,623 seats a year
- Airlines nonstop
- 2
- B6, DL
Traffic: U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service), Aug 2025 – Jul 2026. Distance: WGS-84 ellipsoid. CO2: UK DESNZ 2026 factors. Sources
The way there
- Heading from BOS
- 275°
- Heading from LAS
- 66°
- Halfway point
- 41.38, -94.12
- Great-circle km
- 3,822 km (sphere, for EU261)
- In the air BOS → LAS
- 5 h 22 min
- In the air LAS → BOS
- 4 h 31 min
- Clocks
- Las Vegas is 3 h behind Boston
The estimate for a route without real times is 5 h 20 min; how it is worked out is on Sources.
Show as a table
| Month | Passengers |
|---|---|
| Aug 2025 | 32,450 |
| Sep 2025 | 42,438 |
| Oct 2025 | 51,459 |
| Nov 2025 | 33,987 |
| Dec 2025 | 34,120 |
| Jan 2026 | 36,467 |
| Feb 2026 | 34,558 |
| Mar 2026 | 48,717 |
| Apr 2026 | 47,482 |
| May 2026 | 46,038 |
| Jun 2026 | 30,180 |
| Jul 2026 | 28,130 |
Show as a table
| Month | Flights |
|---|---|
| Aug 2025 | 212 |
| Sep 2025 | 293 |
| Oct 2025 | 330 |
| Nov 2025 | 232 |
| Dec 2025 | 241 |
| Jan 2026 | 264 |
| Feb 2026 | 243 |
| Mar 2026 | 335 |
| Apr 2026 | 331 |
| May 2026 | 313 |
| Jun 2026 | 201 |
| Jul 2026 | 182 |
Airlines flying BOS–LAS nonstop
| Airline | Flights / week | Share of passengers |
|---|---|---|
| B6JetBlue Airways | 40 | 62% |
| DLDelta Air Lines | 21 | 38% |
Both directions, Aug 2025 – Jul 2026. Airlines with at least one flight a month. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service). Sources
Aircraft on this route
- Airbus Industrie A321Neoxlr · 1,506 flights
- Airbus Industrie A321-200n · 1,446 flights
- Boeing 757-200 · 207 flights
- Airbus Industrie A320-100/200 · 13 flights
- Boeing 757-300 · 2 flights
- Boeing 737-700/700LR/Max 7 · 1 flight
- Boeing B737 Max 800 · 1 flight
- Boeing 737-900ER · 1 flight
Also carried: 311 tonnes of freight and 12 tonnes of mail a year (passenger and cargo flights).
Punctuality
- On time
- 75.5%
- Arrived within 15 min of schedule
- Average delay
- 20 min
- Late arrivals count, early ones as 0
- Cancelled
- 1.3%
- Flights counted
- 3,219
- Aug 2025 – Jul 2026
| Airline | On time | Average delay |
|---|---|---|
| B6JetBlue Airways | 75% | 21 min |
| DLDelta Air Lines | 76.3% | 17 min |
Delay minutes by cause: airline 31% · aircraft arriving late 36% · air traffic system 30% · weather 3% · security 0%.
Both directions, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance (US domestic flights of the larger US airlines). Sources
What passengers paid
- Average fare, Q1 2026
- $341
- One way, all cabins
- Average over a year
- $328
- Q2 2025 – Q1 2026
- Largest airline
- JetBlue Airways
- 49% of passengers · $322
- Lowest-fare airline
- JetBlue Airways
- 49% of passengers · $322
History, not a price to book: what the average passenger paid per one-way trip in each quarter (Q2 2025 $323 · Q3 2025 $305 · Q4 2025 $342 · Q1 2026 $341).
Fare outlook, Q1 2027: about $348, likely $308–$396
The average fare paid we expect a year after Q1 2026, the newest DOT quarter. On this route, past forecasts made this way fell inside the range 81% of the time over 21 quarters (median error 5.2%). An estimate from US DOT data: not a price you can book, not a guarantee, not advice on when to buy. How the outlook works
Cheapest quarter on this route: Q3, typically 7% below the year's average (9 years of DOT data, without 2020–21).
U.S. DOT Consumer Airfare Report, Table 1a (airline ticket sample, US domestic airport pairs). Sources
Delay compensation (EU261 / UK261)
Measured by great-circle distance: 3,822 km.
Neither EU261 nor UK261 covers this route: it neither starts nor ends in the EU, EEA, Switzerland or the UK. Other countries have their own rules (for example Canada's APPR or Brazil's ANAC rules).
Also owed for a cancellation with less than 14 days' notice or denied boarding. Not owed for extraordinary circumstances. On a connection, the distance to the final destination counts. From 23 October 2027 the EU's Regulation 2026/2202 applies; it keeps these amounts (what changes in 2027). Information, not legal advice.