Route · LGA → EYW · 2020–2025 BTS data
New York to Key West
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), LGA to EYW (New York to Key West) ranks #4088 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 79.4%
- On-time
- +0.4 pts
- vs US avg
- 65 min
- Delay when late
- 1,585
- Flights
- #4088 of 4927
- Corpus placement
Cancelled
1.7%
Best Month
Apr 2025 92%
Worst Month
Mar 2025 66%
Distance
1,207 mi
Carriers
3
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 45 | 16 | 3 | 2 | DL,YX |
| Nov 2025 | 34 | 7 | 1 | 0 | YX |
| May 2025 | 37 | 10 | 0 | 0 | YX,DL |
| Apr 2025 | 61 | 5 | 0 | 0 | DL,YX |
| Mar 2025 | 61 | 21 | 0 | 2 | DL,YX |
| Feb 2025 | 38 | 6 | 2 | 0 | YX |
| Jan 2025 | 41 | 8 | 0 | 0 | YX |
| Dec 2024 | 43 | 13 | 0 | 1 | YX |
| May 2024 | 37 | 5 | 0 | 1 | YX |
| Apr 2024 | 60 | 11 | 1 | 1 | YX |
| Mar 2024 | 62 | 10 | 0 | 1 | YX |
| Feb 2024 | 60 | 10 | 2 | 0 | YX |
| Jan 2024 | 61 | 7 | 3 | 0 | YX |
| Dec 2023 | 61 | 9 | 1 | 0 | YX |
| Nov 2023 | 50 | 2 | 0 | 0 | YX |
| Apr 2023 | 31 | 9 | 0 | 0 | YX |
| Mar 2023 | 35 | 20 | 0 | 0 | YX |
| Feb 2023 | 32 | 9 | 0 | 0 | YX |
| Jan 2023 | 31 | 8 | 0 | 0 | YX |
| Dec 2022 | 31 | 5 | 0 | 1 | YX |
| Jul 2022 | 36 | 10 | 0 | 1 | YX |
| Jun 2022 | 34 | 5 | 4 | 1 | YX |
| May 2022 | 31 | 6 | 1 | 1 | YX |
| Apr 2022 | 31 | 8 | 0 | 0 | YX |
LGA–EYW seasonal on-time pattern
Best: November (89.3%) · weakest: July (69.9%)
Strongest calendar month
November
89.3% on-time · ~42 flights/mo
Busiest calendar month
June
~61 flights/mo avg
Weakest calendar month
July
69.9% on-time · ~52 flights/mo
Cancellation Rate
1.7%
18 of 1,043 flights
Diversion Rate
1.2%
12 of 1,043 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
LGA - New York
Full on-time, delay-cause, and seasonal performance for New York, NY.
LGA on-time profileEYW - Key West
Full on-time, delay-cause, and seasonal performance for Key West, FL.
EYW on-time profileCompare the two airports
See LGA and EYW side by side on delays, cancellations, and reliability.
Compare LGA vs EYWOrigin-hub reliability standing
Mid-pack among LGA departures
From LGA, this corridor sits with 64 other 75–85% on-time routes out of 75 tracked departures, not the hub's reliability leaders (8 at ≥85%) and not the softest ( 3 below 75%). Destination: Key West · fleet on-time rank #3375 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to LGA–EYW.
Routes with a similar on-time rate
What the Data Says About LGA to EYW
1,585 tracked flights put the LGA to EYW pairing (New York to Key West) at a 79.4% on-time rate, squarely in line with the wider network. Delays that do occur run 64.5 minutes on average. Across the 1,207-mile route and its 3 carriers, the trailing 24 months show 1.7% cancelled and 1.2% diverted (1,043 flights sampled).
The monthly split is wide on this route: Apr 2025 posted the strongest performance at 92% on-time, while Mar 2025 came in at just 66% - a 26-point swing worth factoring into travel timing.
On the multi-year calendar, LGA–EYW peaks in November at 89.3% on-time while June carries the heaviest traffic (~61 flights per month) ; the softest month is July at 69.9%, a 19.4-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does LGA to EYW rank among US routes by traffic? ▼
How often are flights delayed from LGA to EYW? ▼
What is the cancellation rate for LGA to EYW? ▼
How far is the flight from LGA to EYW? ▼
When is the best time to fly from LGA to EYW? ▼
Airports on this route
Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Using LGA–EYW data
LGA–EYW is mid-pack at 79.4% on-time; month and carrier mix move more than the corridor headline.
- Compare LGA and EYW airport profiles: delay causes and top routes differ even on the same corridor. LGA airport
- If your dates flex, November (89.3% on-time) beats July (69.9%) on this corridor. Seasonal chart
- 4 other routes post a similar 79.4% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.