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1,041 km · Domestic

LaGuardia (LGA) – McGhee Tyson (TYS)

In November 2025, 2 flights operated between LaGuardia and McGhee Tyson (both directions), and 50.0% left on time, according to the US BTS.

Official · November 2025 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 periods14 periods
PeriodFlights operated 2024Flights operated 2025Change vs last year
January–149–
February–136–
March–154–
April–163–
May–146–
June–136–
July–132–
August–145–
September–68–
October14860▼ 59.5%
November2992▼ 99.3%
December291––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods14 periods
PeriodOn-time departures 2024On-time departures 2025Change vs last year
January–87.2%–
February–81.6%–
March–90.3%–
April–90.8%–
May–81.5%–
June–78.7%–
July–76.5%–
August–81.4%–
September–88.2%–
October92.6%68.3%▼ 26.2%
November89.6%50.0%▼ 44.2%
December86.6%––

Cancelled flights by month

The most recent periods14 periods
PeriodCancelled flights 2024Cancelled flights 2025Change vs last year
January–7–
February–8–
March–2–
April–1–
May–6–
June–16–
July–15–
August–1–
September–0–
October02–
November00–
December1––

Airlines on this route

  1. Republic Airways 80.9%
  2. Endeavor Air 19.1%

Oct 1, 2024 – Nov 30, 2025

By direction

LGA → TYS

Scheduled flights
1,044
Flights operated
1,011
Cancelled
33 · 3.2%
On-time departures
86.0%

TYS → LGA

Scheduled flights
1,044
Flights operated
1,018
Cancelled
26 · 2.5%
On-time departures
84.8%

LGA → TYS and TYS → LGA counted separately.

Airlines on this route

Oct 1, 2024 – Nov 30, 2025
AirlineScheduled flights Share On-time departures Cancelled
Republic Airways YX 1,690 80.9% 83.8% 59
Endeavor Air 9E 398 19.1% 91.7% 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 → Nov 1, 2025

Lowest average delay06:00–07:00-2.7min · 235 recorded · 231 measured
Gap to highest-delay hour15.4min06:00 ↔ 17:00
Recorded flights2,088LGA–TYS

Departure hour

On-time departures 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 · Fewer than 200 measured departures · 43 recorded · 42 measured · Source: the US BTS 06:00 · 95.2% · 235 recorded · 231 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 08:00 · 90.5% · 225 recorded · 221 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 98 recorded · 98 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 78 recorded · 77 measured · Source: the US BTS 11:00 · 85.7% · 233 recorded · 231 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 85 recorded · 85 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 168 recorded · 163 measured · Source: the US BTS 14:00 · 86.9% · 217 recorded · 214 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 41 recorded · 39 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 61 recorded · 58 measured · Source: the US BTS 17:00 · 77.6% · 305 recorded · 290 measured · Source: the US BTS 18:00 · 81.0% · 241 recorded · 231 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 4 recorded · 4 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 4 recorded · 2 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 47 recorded · 40 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.

Average departure delay 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 · Fewer than 200 measured departures · 43 recorded · 42 measured · Source: the US BTS 06:00 · -2.7 min · 235 recorded · 231 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 08:00 · -0.5 min · 225 recorded · 221 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 98 recorded · 98 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 78 recorded · 77 measured · Source: the US BTS 11:00 · 7.3 min · 233 recorded · 231 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 85 recorded · 85 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 168 recorded · 163 measured · Source: the US BTS 14:00 · 1.2 min · 217 recorded · 214 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 41 recorded · 39 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 61 recorded · 58 measured · Source: the US BTS 17:00 · 12.7 min · 305 recorded · 290 measured · Source: the US BTS 18:00 · 10.4 min · 241 recorded · 231 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 4 recorded · 4 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 4 recorded · 2 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 47 recorded · 40 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.

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 · 43 · 43 recorded · 42 measured · Source: the US BTS 06:00 · 235 · 235 recorded · 231 measured · Source: the US BTS 07:00 · 3 · 3 recorded · 3 measured · Source: the US BTS 08:00 · 225 · 225 recorded · 221 measured · Source: the US BTS 09:00 · 98 · 98 recorded · 98 measured · Source: the US BTS 10:00 · 78 · 78 recorded · 77 measured · Source: the US BTS 11:00 · 233 · 233 recorded · 231 measured · Source: the US BTS 12:00 · 85 · 85 recorded · 85 measured · Source: the US BTS 13:00 · 168 · 168 recorded · 163 measured · Source: the US BTS 14:00 · 217 · 217 recorded · 214 measured · Source: the US BTS 15:00 · 41 · 41 recorded · 39 measured · Source: the US BTS 16:00 · 61 · 61 recorded · 58 measured · Source: the US BTS 17:00 · 305 · 305 recorded · 290 measured · Source: the US BTS 18:00 · 241 · 241 recorded · 231 measured · Source: the US BTS 19:00 · 4 · 4 recorded · 4 measured · Source: the US BTS 20:00 · 4 · 4 recorded · 2 measured · Source: the US BTS 21:00 · 47 · 47 recorded · 40 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

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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———
05:00Fewer than 200 measured departures—4243
06:0095.2%-2.7 min231235
07:00Fewer than 200 measured departures—33
08:0090.5%-0.5 min221225
09:00Fewer than 200 measured departures—9898
10:00Fewer than 200 measured departures—7778
11:0085.7%7.3 min231233
12:00Fewer than 200 measured departures—8585
13:00Fewer than 200 measured departures—163168
14:0086.9%1.2 min214217
15:00Fewer than 200 measured departures—3941
16:00Fewer than 200 measured departures—5861
17:0077.6%12.7 min290305
18:0081.0%10.4 min231241
19:00Fewer than 200 measured departures—44
20:00Fewer than 200 measured departures—24
21:00Fewer than 200 measured departures—4047
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 88.0% · 344 recorded · 333 measured · Source: the US BTS Tuesday · 85.5% · 341 recorded · 332 measured · Source: the US BTS Wednesday · 88.1% · 336 recorded · 328 measured · Source: the US BTS Thursday · 79.3% · 331 recorded · 319 measured · Source: the US BTS Friday · 83.0% · 324 recorded · 312 measured · Source: the US BTS Saturday · Fewer than 200 measured departures · 120 recorded · 119 measured · Source: the US BTS Sunday · 85.7% · 292 recorded · 286 measured · Source: the US BTS

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

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · 4.1 min · 344 recorded · 333 measured · Source: the US BTS Tuesday · 6.3 min · 341 recorded · 332 measured · Source: the US BTS Wednesday · 5.2 min · 336 recorded · 328 measured · Source: the US BTS Thursday · 12.4 min · 331 recorded · 319 measured · Source: the US BTS Friday · 5.1 min · 324 recorded · 312 measured · Source: the US BTS Saturday · Fewer than 200 measured departures · 120 recorded · 119 measured · Source: the US BTS Sunday · 6.7 min · 292 recorded · 286 measured · Source: the US BTS

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

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 344 · 344 recorded · 333 measured · Source: the US BTS Tuesday · 341 · 341 recorded · 332 measured · Source: the US BTS Wednesday · 336 · 336 recorded · 328 measured · Source: the US BTS Thursday · 331 · 331 recorded · 319 measured · Source: the US BTS Friday · 324 · 324 recorded · 312 measured · Source: the US BTS Saturday · 120 · 120 recorded · 119 measured · Source: the US BTS Sunday · 292 · 292 recorded · 286 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday88.0%4.1 min333344
Tuesday85.5%6.3 min332341
Wednesday88.1%5.2 min328336
Thursday79.3%12.4 min319331
Friday83.0%5.1 min312324
SaturdayFewer than 200 measured departures—119120
Sunday85.7%6.7 min286292

Month of year

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

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · Fewer than 200 measured departures · 156 recorded · 149 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 144 recorded · 136 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 156 recorded · 154 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 164 recorded · 163 measured · Source: the US BTS May · Fewer than 200 measured departures · 152 recorded · 146 measured · Source: the US BTS Jun · Fewer than 200 measured departures · 152 recorded · 136 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 147 recorded · 132 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 146 recorded · 145 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 68 recorded · 68 measured · Source: the US BTS Oct · 85.6% · 210 recorded · 208 measured · Source: the US BTS Nov · 89.4% · 301 recorded · 301 measured · Source: the US BTS Dec · 86.6% · 292 recorded · 291 measured · Source: the US BTS

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

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · Fewer than 200 measured departures · 156 recorded · 149 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 144 recorded · 136 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 156 recorded · 154 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 164 recorded · 163 measured · Source: the US BTS May · Fewer than 200 measured departures · 152 recorded · 146 measured · Source: the US BTS Jun · Fewer than 200 measured departures · 152 recorded · 136 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 147 recorded · 132 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 146 recorded · 145 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 68 recorded · 68 measured · Source: the US BTS Oct · 5.9 min · 210 recorded · 208 measured · Source: the US BTS Nov · -1.7 min · 301 recorded · 301 measured · Source: the US BTS Dec · 3.2 min · 292 recorded · 291 measured · Source: the US BTS

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

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 156 · 156 recorded · 149 measured · Source: the US BTS Feb · 144 · 144 recorded · 136 measured · Source: the US BTS Mar · 156 · 156 recorded · 154 measured · Source: the US BTS Apr · 164 · 164 recorded · 163 measured · Source: the US BTS May · 152 · 152 recorded · 146 measured · Source: the US BTS Jun · 152 · 152 recorded · 136 measured · Source: the US BTS Jul · 147 · 147 recorded · 132 measured · Source: the US BTS Aug · 146 · 146 recorded · 145 measured · Source: the US BTS Sep · 68 · 68 recorded · 68 measured · Source: the US BTS Oct · 210 · 210 recorded · 208 measured · Source: the US BTS Nov · 301 · 301 recorded · 301 measured · Source: the US BTS Dec · 292 · 292 recorded · 291 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—149156
FebFewer than 200 measured departures—136144
MarFewer than 200 measured departures—154156
AprFewer than 200 measured departures—163164
MayFewer than 200 measured departures—146152
JunFewer than 200 measured departures—136152
JulFewer than 200 measured departures—132147
AugFewer than 200 measured departures—145146
SepFewer than 200 measured departures—6868
Oct85.6%5.9 min208210
Nov89.4%-1.7 min301301
Dec86.6%3.2 min291292

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 83.0% 1,732
  • Delayed >15 min 14.2% 297
  • Cancelled 2.8% 59
  • 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

15
15 of 15
Flight numbersBy direction DeparturesOn time
YX4761 TYS → LGA 282 72.2%
YX4674 LGA → TYS 250 78.4%
YX4675 TYS → LGA 227 91.9%
YX4413 TYS → LGA 207 84.9%
YX4396 LGA → TYS 166 83.1%
YX4761 LGA → TYS 134 90.0%
YX4433 LGA → TYS 73 84.9%
9E9E4983 LGA → TYS 70 95.7%
9E9E5003 LGA → TYS 70 91.4%
YX4413 LGA → TYS 65 95.1%
9E9E5116 TYS → LGA 59 98.3%
9E9E5455 TYS → LGA 59 84.8%
9E9E5455 LGA → TYS 59 88.1%
9E9E4983 TYS → LGA 43 88.4%
9E9E4802 TYS → LGA 38 94.7%

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
November 2025 2 −99.3% 0 50.0%
October 2025 60 −59.5% 2 68.3%
September 2025 68 0 88.2%
August 2025 145 1 81.4%
July 2025 132 15 76.5%
June 2025 136 16 78.7%
May 2025 146 6 81.5%
April 2025 163 1 90.8%
March 2025 154 2 90.3%
February 2025 136 8 81.6%
January 2025 149 7 87.2%
December 2024 291 1 86.6%
November 2024 299 0 89.6%
October 2024 148 0 92.6%

How to read this chart

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