1,220 km · Domestic

Eastern Sierra (BIH) – Denver (DEN)

In April 2026, 44 flights operated between Eastern Sierra and Denver (both directions), and 93.2% left on time, according to the US BTS.

Flights operated · latest month44▲ 266.7%vs April 2025
On-time departures82.8%Average delay 8.9 min
Cancelled1.3%7 of 524 scheduled flights
Airlines1
Rank in country#2,535

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

Flights per month

Partial coverage: only airlines that report on-time data to the US DOT · 10 of 10 periods have data

December 2024 February 2025 December 2025 February 2026 April 2026

Short series — BIH–DEN has only 10 months so far. Enough to show the level now, not enough to read a trend.

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

The most recent periods9 periods

Period	Flights operated 2025	Flights operated 2026	Change vs last year
January	62	81	▲ 30.6%
February	56	67	▲ 19.6%
March	58	75	▲ 29.3%
April	12	44	▲ 266.7%
May	–	–	–
June	–	–	–
July	–	–	–
August	–	–	–
September	–	–	–
October	–	–	in progress
November	–	–	–
December	36	–	–
Year to date (Jan–Apr)	188	267	▲ 42.0%

On-time departures by month

Partial coverage: only airlines that report on-time data to the US DOT · 10 of 10 periods have data

December 2024 February 2025 December 2025 February 2026 April 2026

Short series — BIH–DEN has only 10 months so far. Enough to show the level now, not enough to read a trend.

Departures within 15 minutes of schedule.

The most recent periods9 periods

Period	On-time departures 2025	On-time departures 2026	Change vs last year
January	82.3%	90.1%	▲ 9.5%
February	73.2%	77.6%	▲ 6.0%
March	89.7%	84.0%	▼ 6.4%
April	91.7%	93.2%	▲ 1.6%
May	–	–	–
June	–	–	–
July	–	–	–
August	–	–	–
September	–	–	–
October	–	–	in progress
November	–	–	–
December	69.4%	–	–
Year-to-date average (Jan–Apr)	84.2%	86.2%	▲ 2.4%

Cancelled flights by month

Partial coverage: only airlines that report on-time data to the US DOT · 10 of 10 periods have data

December 2024 February 2025 December 2025 February 2026 April 2026

Short series — BIH–DEN has only 10 months so far. Enough to show the level now, not enough to read a trend.

The most recent periods9 periods

Period	Cancelled flights 2025	Cancelled flights 2026	Change vs last year
January	0	0	–
February	0	5	–
March	0	2	–
April	0	0	–
May	–	–	–
June	–	–	–
July	–	–	–
August	–	–	–
September	–	–	–
October	–	–	in progress
November	–	–	–
December	0	–	–
Year to date (Jan–Apr)	0	7

By direction

BIH → DEN

Scheduled flights: 262
Flights operated: 258
Cancelled: 4 · 1.5%
On-time departures: 81.4%

DEN → BIH

Scheduled flights: 262
Flights operated: 259
Cancelled: 3 · 1.1%
On-time departures: 84.2%

BIH → DEN and DEN → BIH counted separately.

Airlines on this route

Dec 1, 2024 – Apr 30, 2026

Airline	Scheduled flights	Share	On-time departures	Cancelled
SkyWest Airlines OO	524	100.0%	82.8%	7

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 · Dec 19, 2024 → Apr 27, 2026

Lowest average delay11:00–12:005.5min · 230 recorded · 228 measured

Recorded flights524BIH–DEN

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT

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

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

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

View the figures

Departure hour	On-time departures	Average departure delay	With departure time	Recorded flights
00:00	No observations	—	—	—
01:00	No observations	—	—	—
02:00	No observations	—	—	—
03:00	No observations	—	—	—
04:00	No observations	—	—	—
05:00	No observations	—	—	—
06:00	No observations	—	—	—
07:00	No observations	—	—	—
08:00	No observations	—	—	—
09:00	Fewer than 200 measured departures	—	30	32
10:00	No observations	—	—	—
11:00	84.2%	5.5 min	228	230
12:00	Fewer than 200 measured departures	—	40	40
13:00	Fewer than 200 measured departures	—	188	190
14:00	No observations	—	—	—
15:00	No observations	—	—	—
16:00	No observations	—	—	—
17:00	No observations	—	—	—
18:00	No observations	—	—	—
19:00	Fewer than 200 measured departures	—	31	32
20:00	No observations	—	—	—
21:00	No observations	—	—	—
22:00	No observations	—	—	—
23:00	No observations	—	—	—

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

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 week	On-time departures	Average departure delay	With departure time	Recorded flights
Monday	Fewer than 200 measured departures	—	68	68
Tuesday	Fewer than 200 measured departures	—	55	56
Wednesday	Fewer than 200 measured departures	—	62	62
Thursday	Fewer than 200 measured departures	—	68	68
Friday	Fewer than 200 measured departures	—	84	84
Saturday	Fewer than 200 measured departures	—	100	104
Sunday	Fewer than 200 measured departures	—	80	82

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

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 year	On-time departures	Average departure delay	With departure time	Recorded flights
Jan	Fewer than 200 measured departures	—	143	143
Feb	Fewer than 200 measured departures	—	123	128
Mar	Fewer than 200 measured departures	—	133	135
Apr	Fewer than 200 measured departures	—	56	56
May	No observations	—	—	—
Jun	No observations	—	—	—
Jul	No observations	—	—	—
Aug	No observations	—	—	—
Sep	No observations	—	—	—
Oct	No observations	—	—	—
Nov	No observations	—	—	—
Dec	Fewer than 200 measured departures	—	62	62

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 81.7% 428
Delayed >15 min 17.0% 89
Cancelled 1.3% 7
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

Flight numbers	By direction	Departures	On time
OO5964	DEN → BIH	230	84.2%
OO5727	BIH → DEN	153	80.8%
OO5978	BIH → DEN	40	77.5%
OO4659	BIH → DEN	37	83.8%
OO5692	BIH → DEN	32	86.7%
OO5752	DEN → BIH	32	83.9%

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

Period	Flights operated	Change vs last year	Cancelled	On-time departures
April 2026	44	+266.7%	0	93.2%
March 2026	75	+29.3%	2	84.0%
February 2026	67	+19.6%	5	77.6%
January 2026	81	+30.6%	0	90.1%
December 2025	36	+38.5%	0	69.4%
April 2025	12		0	91.7%
March 2025	58		0	89.7%
February 2025	56		0	73.2%
January 2025	62		0	82.3%
December 2024	26		0	73.1%

Eastern Sierra (BIH) – Denver (DEN)

Flights per month

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On-time departures by month

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Cancelled flights by month

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By direction

BIH → DEN

DEN → BIH

Airlines on this route

Flight timing & delays

Departure hour

Day of week

Month of year

Recorded outcomes

Flight numbers on this route

How to read this chart