United Airlines

UAL551 / UA551

ICAO: UAL551 IATA: UA551

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Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

09:36

Houston (IAH) TE

12:30

Grand Cayman Island (GCM)

Boeing 737-800 Passenger

Begins

Now

Valid to

2026-08-10

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL551

Duration

2h 54m

Distance

1152 mi, 1854 km

Coreshare

AC 5267

Same day flight

Yes

Terminal

Departure: TE

Meals

Meal (none specific)

Seats

167

First class

Economy

159

09:31

Houston (IAH) TE

12:25

Grand Cayman Island (GCM)

Boeing 737-800 Passenger

Begins

2026-08-15

Valid to

2026-10-24

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL551

Duration

2h 54m

Distance

1152 mi, 1854 km

Coreshare

AC 5267

Same day flight

Yes

Terminal

Departure: TE

Meals

Meal (none specific)

Seats

167

First class

Economy

159

09:36

Houston (IAH) TE

12:30

Grand Cayman Island (GCM)

Boeing 737-800 Passenger

Begins

2026-09-27

Valid to

2026-10-18

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL551

Duration

2h 54m

Distance

1152 mi, 1854 km

Coreshare

AC 5267

Same day flight

Yes

Terminal

Departure: TE

Meals

Meal (none specific)

Seats

167

First class

Economy

159

09:00

West Palm Beach (PBI)

10:54

Houston (IAH) TC

Boeing 737MAX 8 Passenger

Begins

2026-12-01

Valid to

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL551

Duration

2h 54m

Distance

959 mi, 1543 km

Coreshare

Same day flight

Yes

Terminal

Arrival: TC

Meals

Meal (none specific)

Seats

166

First class

Economy

150

09:00

West Palm Beach (PBI)

10:54

Houston (IAH) TC

Boeing 737MAX 8 Passenger

Begins

2027-02-11

Valid to

2027-03-03

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL551

Duration

2h 54m

Distance

959 mi, 1543 km

Coreshare

Same day flight

Yes

Terminal

Arrival: TC

Meals

Meal (none specific)

Seats

166

First class

Economy

150

09:30

Houston (IAH) TE

13:20

Grand Cayman Island (GCM)

Boeing 737MAX 8 Passenger

Begins

2027-03-06

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL551

Duration

2h 50m

Distance

1152 mi, 1854 km

Coreshare

AC 5267

Same day flight

Yes

Terminal

Departure: TE

Meals

Meal (none specific)

Seats

166

First class

Economy

150

09:30

Houston (IAH) TE

12:20

Grand Cayman Island (GCM)

Boeing 737MAX 8 Passenger

Begins

2027-03-20

Valid to

2027-03-27

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL551

Duration

2h 50m

Distance

1152 mi, 1854 km

Coreshare

AC 5267

Same day flight

Yes

Terminal

Departure: TE

Meals

Meal (none specific)

Seats

166

First class

Economy

150

09:36

Houston (IAH) TE

12:30

Grand Cayman Island (GCM)

Boeing 737-800 Passenger

Begins

2027-03-28

Valid to

2027-05-23

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL551

Duration

2h 54m

Distance

1152 mi, 1854 km

Coreshare

AC 5267

Same day flight

Yes

Terminal

Departure: TE

Meals

Meal (none specific)

Seats

167

First class

Economy

159

09:36

Houston (IAH) TE

12:30

Grand Cayman Island (GCM)

Boeing 737-800 Passenger

Begins

2027-05-24

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL551

Duration

2h 54m

Distance

1152 mi, 1854 km

Coreshare

Same day flight

Yes

Terminal

Departure: TE

Meals

Meal (none specific)

Seats

167

First class

Economy

159

TERMINAL E

According to schedule

Live tracker

IAH

Houston, US

left TERMINAL E

Houston - IAH

THURSDAY 04-JUN-2026

09:36 GMT-0500

GCM

Grand Cayman Island, KY

arrives TERMINAL N/A

Grand Cayman Island - GCM

THURSDAY 04-JUN-2026

12:30 GMT-0500

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

1145 miles, 1843 km

Actual distance

1152 miles, 1854 km

0.61%

Flight time

2h 54m

Flights / Week

8 flights

Seats / Week

167 seats/flight

1336 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

04 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

05 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

06 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

07 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

08 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

09 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

10 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

11 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

12 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

13 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

14 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

15 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

16 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

17 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

18 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jun 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

01 Jul 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

02 Jul 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jul 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551
Date:

Time:

From:

To:

Aircraft:

Status:

04 Jul 2026

09:36

Houston(IAH)

Grand Cayman Island(GCM)

Boeing 737-800 Passenger

UA551

UAL551 information

An international route departing from Houston (IAH), USA and arriving at Grand Cayman Island (GCM), Cayman Islands.

The timezones of the departure and arrival airports are identical, UTC -5.

The flight distance is 1152 miles, or 1854 km.

For direct flights, the flight time is about 2:54.

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Other flights between Houston and Grand Cayman Island with United

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United Airlines

UAL551 / UA551

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

UAL551 information

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Other flights between Houston and Grand Cayman Island with United

Popular Airports

Popular Airlines

United Airlines

UAL551 / UA551

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

UAL551 information

Houston (IAH) Flight Deals

Houston Hotel Deals

Houston (IAH) Rental Cars

Houston (IAH) Parking

Select Destination Airport

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Other flights between Houston and Grand Cayman Island with United

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