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415 km · Domestic

Patrick Leahy Burlington (BTV) – LaGuardia (LGA)

In April 2026, 4 flights operated between Patrick Leahy Burlington and LaGuardia (both directions), and 75.0% left on time, according to the US BTS.

Official · April 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods11 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January1018▲ 80.0%
February–15–
March–16–
April164▼ 75.0%
May4––
June–––
July–––
August–––
September16––
October16–in progress
November19––
December14––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods11 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January90.0%72.2%▼ 19.8%
February–73.3%–
March–62.5%–
April100.0%75.0%▼ 25.0%
May100.0%––
June–––
July–––
August–––
September93.8%––
October87.5%–in progress
November89.5%––
December71.4%––

Cancelled flights by month

The most recent periods11 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January01–
February–1–
March–1–
April00–
May0––
June–––
July–––
August–––
September0––
October1–in progress
November0––
December2––

Airlines on this route

  1. Endeavor Air 50.3%
  2. Republic Airways 31.8%
  3. SkyWest Airlines 17.9%

Oct 1, 2024 – Apr 30, 2026

By direction

BTV → LGA

Scheduled flights
277
Flights operated
275
Cancelled
2 · 0.7%
On-time departures
89.8%

LGA → BTV

Scheduled flights
276
Flights operated
272
Cancelled
4 · 1.4%
On-time departures
85.3%

BTV → LGA and LGA → BTV counted separately.

Airlines on this route

Oct 1, 2024 – Apr 30, 2026
AirlineScheduled flights Share On-time departures Cancelled
Endeavor Air 9E 278 50.3% 89.9% 0
Republic Airways YX 176 31.8% 80.6% 6
SkyWest Airlines OO 99 17.9% 92.9% 0

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Apr 5, 2026

Recorded flights553BTV–LGA

Departure hour

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 50 · 50 recorded · 50 measured · Source: the US BTS 07:00 · 10 · 10 recorded · 10 measured · Source: the US BTS 08:00 · 24 · 24 recorded · 23 measured · Source: the US BTS 09:00 · 51 · 51 recorded · 50 measured · Source: the US BTS 10:00 · 38 · 38 recorded · 38 measured · Source: the US BTS 11:00 · 49 · 49 recorded · 49 measured · Source: the US BTS 12:00 · 33 · 33 recorded · 33 measured · Source: the US BTS 13:00 · 29 · 29 recorded · 29 measured · Source: the US BTS 14:00 · 24 · 24 recorded · 24 measured · Source: the US BTS 15:00 · 73 · 73 recorded · 73 measured · Source: the US BTS 16:00 · 14 · 14 recorded · 14 measured · Source: the US BTS 17:00 · 87 · 87 recorded · 84 measured · Source: the US BTS 18:00 · 4 · 4 recorded · 4 measured · Source: the US BTS 19:00 · 4 · 4 recorded · 3 measured · Source: the US BTS 20:00 · 5 · 5 recorded · 5 measured · Source: the US BTS 21:00 · 58 · 58 recorded · 58 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00No observations———
06:00Fewer than 200 measured departures—5050
07:00Fewer than 200 measured departures—1010
08:00Fewer than 200 measured departures—2324
09:00Fewer than 200 measured departures—5051
10:00Fewer than 200 measured departures—3838
11:00Fewer than 200 measured departures—4949
12:00Fewer than 200 measured departures—3333
13:00Fewer than 200 measured departures—2929
14:00Fewer than 200 measured departures—2424
15:00Fewer than 200 measured departures—7373
16:00Fewer than 200 measured departures—1414
17:00Fewer than 200 measured departures—8487
18:00Fewer than 200 measured departures—44
19:00Fewer than 200 measured departures—34
20:00Fewer than 200 measured departures—55
21:00Fewer than 200 measured departures—5858
22:00No observations———
23:00No observations———

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 64 · 64 recorded · 64 measured · Source: the US BTS Tuesday · 64 · 64 recorded · 64 measured · Source: the US BTS Wednesday · 64 · 64 recorded · 64 measured · Source: the US BTS Thursday · 60 · 60 recorded · 60 measured · Source: the US BTS Friday · 102 · 102 recorded · 98 measured · Source: the US BTS Saturday · 92 · 92 recorded · 92 measured · Source: the US BTS Sunday · 107 · 107 recorded · 105 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—6464
TuesdayFewer than 200 measured departures—6464
WednesdayFewer than 200 measured departures—6464
ThursdayFewer than 200 measured departures—6060
FridayFewer than 200 measured departures—98102
SaturdayFewer than 200 measured departures—9292
SundayFewer than 200 measured departures—105107

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 29 · 29 recorded · 28 measured · Source: the US BTS Feb · 16 · 16 recorded · 15 measured · Source: the US BTS Mar · 17 · 17 recorded · 16 measured · Source: the US BTS Apr · 20 · 20 recorded · 20 measured · Source: the US BTS May · 4 · 4 recorded · 4 measured · Source: the US BTS Jun · No observations · 0 recorded · 0 measured · Source: the US BTS Jul · No observations · 0 recorded · 0 measured · Source: the US BTS Aug · No observations · 0 recorded · 0 measured · Source: the US BTS Sep · 16 · 16 recorded · 16 measured · Source: the US BTS Oct · 125 · 125 recorded · 124 measured · Source: the US BTS Nov · 177 · 177 recorded · 177 measured · Source: the US BTS Dec · 149 · 149 recorded · 147 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—2829
FebFewer than 200 measured departures—1516
MarFewer than 200 measured departures—1617
AprFewer than 200 measured departures—2020
MayFewer than 200 measured departures—44
JunNo observations———
JulNo observations———
AugNo observations———
SepFewer than 200 measured departures—1616
OctFewer than 200 measured departures—124125
NovFewer than 200 measured departures—177177
DecFewer than 200 measured departures—147149

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 86.6% 479
  • Delayed >15 min 12.3% 68
  • Cancelled 1.1% 6
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

7
Flight numbersBy direction DeparturesOn time
9E9E5014 LGA → BTV 60 88.3%
9E9E5014 BTV → LGA 60 80.0%
YX4395 LGA → BTV 41 71.1%
9E9E5217 BTV → LGA 40 97.5%
9E9E5357 LGA → BTV 39 97.4%
9E9E5357 BTV → LGA 39 94.9%
9E9E5393 LGA → BTV 39 87.2%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
April 2026 4 −75.0% 0 75.0%
March 2026 16 1 62.5%
February 2026 15 1 73.3%
January 2026 18 +80.0% 1 72.2%
December 2025 14 −89.5% 2 71.4%
November 2025 19 −88.0% 0 89.5%
October 2025 16 −85.2% 1 87.5%
September 2025 16 0 93.8%
May 2025 4 0 100.0%
April 2025 16 0 100.0%
January 2025 10 0 90.0%
December 2024 133 0 78.2%
November 2024 158 0 94.9%
October 2024 108 0 95.4%

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