The Most Reliable Airports for Business Travel
Is this you? ›Which major US airports actually depart on time — ranked from the latest U.S. DOT data (May 2026), so you can choose the connecting hub that protects your meeting.
| # | Airport (origin) | On-time | Cancelled | Flights |
|---|---|---|---|---|
| 1 | Newark, NJ (EWR) | 87.2% | 0.93% | 10,300 |
| 2 | Salt Lake City, UT (SLC) | 85.2% | 0.42% | 10,146 |
| 3 | New York, NY (JFK) | 83.9% | 1.08% | 8,535 |
| 4 | Minneapolis, MN (MSP) | 83.5% | 0.54% | 10,400 |
| 5 | Boston, MA (BOS) | 82% | 0.61% | 12,694 |
| 6 | Detroit, MI (DTW) | 81.3% | 1.27% | 10,112 |
| 7 | Philadelphia, PA (PHL) | 80.8% | 1.09% | 9,251 |
| 8 | Seattle, WA (SEA) | 80.2% | 0.41% | 14,564 |
| 9 | Los Angeles, CA (LAX) | 79.6% | 0.54% | 16,317 |
| 10 | New York, NY (LGA) | 78% | 1.83% | 11,375 |
Top 10 of 30 major US airports. Computed by The Sales Traveler from U.S. DOT Bureau of Transportation Statistics data for May 2026, by origin airport. On-time = departures within 15 minutes of schedule. A single-month snapshot, updated monthly.
Why the airport, not just the airline, decides your day
The most reliable airline can still hand you a missed meeting if you route through a chronically delayed hub. On-time departure by origin airport is the other half of the reliability picture — it captures the congestion, weather exposure, and operational health of the place you actually leave from. For a business trip, choosing the more reliable of two connecting options is often worth more than choosing the airline.
The most reliable major airports
By the May 2026 DOT data, Newark, NJ (EWR) led on-time departures at 87.2%. The ten most reliable are in the table above; each links to its full airport scorecard. When you can pick your connecting hub, the difference between a top-ranked airport and a bottom-ranked one is real schedule risk.
The hubs to build a buffer around
At the other end of the 30-airport ranking, on-time departure rates fell to 57.8% at Dallas, TX (DAL). If your itinerary must route through one of the least reliable airports, that is exactly where to build in a longer connection buffer — or, on a high-stakes trip, to avoid a tight connection entirely.
| # | Least reliable (of 30) | On-time | Cancelled | Flights |
|---|---|---|---|---|
| 26 | Las Vegas, NV (LAS) | 70.4% | 0.67% | 14,585 |
| 27 | Chicago, IL (MDW) | 68.5% | 0.35% | 6,269 |
| 28 | San Francisco, CA (SFO) | 68.3% | 0.79% | 13,114 |
| 29 | Nashville, TN (BNA) | 65.6% | 0.57% | 9,814 |
| 30 | Dallas, TX (DAL) | 57.8% | 1.69% | 6,141 |
A monthly snapshot
These are May 2026 DOT figures, updated monthly — weather and season move them. Use them as the current read; the airport scorecards hold the running record, and the Layover Office Index scores the major hubs on how well they support actual work between flights.
Airport scorecards
On-time departures and cancellations for 30 major US airports.
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