The following tables show a breakdown of airline punctuality for scheduled flights between the five London airports and Glasgow for each year, and the year to date for which data is available.
All flights in both directions on the route are counted, by analysing the punctuality of both arrivals and depatures at the London airport(s).
Data relates to flights to and from Glasgow Int'l and Prestwick Airports.
|
|
| Year
|
Airline
|
Avg. Delay
|
| 2012
|
BA CityFlyer
|
5.30 mins
|
| 2011
|
BA CityFlyer
|
6.63 mins
|
| 2010
|
Ryanair
|
8.36 mins
|
| 2009
|
bmi British Midland
|
7.52 mins
|
| 2008
|
Ryanair
|
9.18 mins
|
| 2007
|
Ryanair
|
9.00 mins
|
| 2006
|
Ryanair
|
9.86 mins
|
2005
|
easyJet
|
8.08 mins
|
2004
|
Ryanair
|
6.19 mins
|
2003
|
Ryanair
|
7.38 mins
|
|
| Choose another Key Route:
|
|
|
|
 | | Operating airports | Operating months | Average
delay
(mins) | Operated
within 15
mins (%) | Over
1 hour
late (%) | Over
3 hours
late (%) | Total
flights
analysed | | Rank | Airline | LHR | LGW | LCY | STN | LTN | J | F | M | A | M | J | J | A | S | O | N | D |
| 1 | BA CityFlyer | | |  | | |  | | | | | | | | | | | | 5.30 | 90.83 | 1.89 | 0.26 | 2,704 |
| 2 | easyJet | | | | | | | | | | | | | | | | | | 7.84 | 86.27 | 2.72 | 0.42 | 7,216 |
| 3 | British Airways | | | | | | | | | | | | | | | | | | 12.19 | 77.36 | 4.98 | 0.18 | 9,302 |
| | ROUTE AVERAGE | 9.59 | 82.60 | 3.69 | 0.28 | 19,222 |
|
 | | Operating airports | Operating months | Average
delay
(mins) | Operated
within 15
mins (%) | Over
1 hour
late (%) | Over
3 hours
late (%) | Total
flights
analysed | | Rank | Airline | LHR | LGW | LCY | STN | LTN | J | F | M | A | M | J | J | A | S | O | N | D |
| 1 | Ryanair | | | | | | | | | | | | | | | | | | 5.03 | 91.99 | 0.92 | 0.62 | 649 |
| 2 | BA CityFlyer | | | | | | | | | | | | | | | | | | 6.63 | 89.73 | 3.08 | 0.25 | 2,367 |
| 3 | easyJet | | | | | | | | | | | | | | | | | | 8.19 | 85.78 | 2.94 | 0.42 | 7,174 |
| 4 | British Airways | | | | | | | | | | | | | | | | | | 9.78 | 81.17 | 2.99 | 0.21 | 8,254 |
| 5 | bmi British Midland | | | | | | | | | | | | | | | | | | 9.93 | 79.63 | 3.07 | 0.00 | 1,041 |
| | ROUTE AVERAGE | 8.66 | 84.19 | 2.92 | 0.29 | 19,485 |
|
 | | Operating airports | Operating months | Average
delay
(mins) | Operated
within 15
mins (%) | Over
1 hour
late (%) | Over
3 hours
late (%) | Total
flights
analysed | | Rank | Airline | LHR | LGW | LCY | STN | LTN | J | F | M | A | M | J | J | A | S | O | N | D |
| 1 | Ryanair | | | | | | | | | | | | | | | | | | 8.36 | 87.43 | 2.72 | 0.43 | 1,877 |
| 2 | bmi British Midland | | | | | | | | | | | | | | | | | | 9.14 | 82.36 | 3.01 | 0.30 | 4,347 |
| 3 | British Airways | | | | | | | | | | | | | | | | | | 11.71 | 79.59 | 4.29 | 0.48 | 7,677 |
| 4 | BA CityFlyer | | | | | | | | | | | | | | | | | | 12.81 | 80.66 | 6.24 | 1.08 | 1,939 |
| 5 | easyJet | | | | | | | | | | | | | | | | | | 16.46 | 74.14 | 7.50 | 0.86 | 6,759 |
| | ROUTE AVERAGE | 12.45 | 79.23 | 5.04 | 0.61 | 22,599 |
|
|
|
|
Operating from London Airports
|
Avg. Delay (mins)
|
OTP Within 15 mins (%)
|
1 hr+ late (%)
|
3 hrs+ late (%)
|
Total Flights Analysed
|
| Rank
|
Airline
|
LHR
|
LGW
|
LCY
|
STN
|
LTN
|
| 1
|
bmi British Midland
|
|
|
|
|
|
7.52
|
85.86
|
2.47
|
0.14
|
4,850
|
| 2
|
BA CityFlyer
|
|
|
|
|
|
7.69
|
85.83
|
2.67
|
0.23
|
2,131
|
| 3
|
Ryanair
|
|
|
|
|
|
8.37
|
85.95
|
1.82
|
0.61
|
2,143
|
| 4
|
British Airways
|
|
|
|
|
|
8.92
|
84.97
|
3.04
|
0.34
|
8,159
|
| 5
|
easyJet
|
|
|
|
|
|
9.37
|
84.99
|
4.15
|
0.52
|
7,514
|
|
|
AVERAGE ALL 5 AIRLINES > > >
|
8.63
|
85.31
|
3.13
|
0.37
|
24,797
|
|
|
|
|
|
Operating from London Airports
|
Avg. Delay (mins)
|
OTP Within 15 mins (%)
|
1 hr+ late (%)
|
3 hrs+ late (%)
|
Total Flights Analysed
|
| Rank
|
Airline
|
LHR
|
LGW
|
LCY
|
STN
|
LTN
|
| 1
|
Ryanair
|
|
|
|
|
|
9.18
|
84.95
|
1.99
|
0.65
|
2,911
|
| 2
|
easyJet
|
|
|
|
|
|
9.93
|
80.20
|
3.31
|
0.22
|
8,307
|
| 3
|
bmi British Midland
|
|
|
|
|
|
14.26
|
70.00
|
4.90
|
0.14
|
5,167
|
| 4
|
British Airways
|
|
|
|
|
|
15.97
|
70.01
|
5.79
|
0.44
|
9,293
|
| 5
|
BA CityFlyer
|
|
|
|
|
|
18.81
|
63.38
|
8.59
|
0.27
|
2,223
|
|
|
AVERAGE ALL 5 AIRLINES > > >
|
13.37
|
74.07
|
4.71
|
0.33
|
27,901
|
|
|
|
|
|
Operating from London Airports
|
Avg. Delay (mins)
|
OTP Within 15 mins (%)
|
1 hr+ late (%)
|
3 hrs+ late (%)
|
Total Flights Analysed
|
| Rank
|
Airline
|
LHR
|
LGW
|
LCY
|
STN
|
LTN
|
| 1
|
Ryanair
|
|
|
|
|
|
9.00
|
84.47
|
2.19
|
0.44
|
3,432
|
| 2
|
easyJet
|
|
|
|
|
|
11.60
|
77.90
|
4.00
|
0.37
|
8,884
|
| 3
|
bmi British Midland
|
|
|
|
|
|
12.30
|
74.35
|
3.44
|
0.23
|
5,196
|
| 4
|
Air Berlin *
|
|
|
|
|
|
15.40
|
65.66
|
1.95
|
0.19
|
1,028
|
| 5
|
British Airways
|
|
|
|
|
|
19.72
|
62.06
|
7.57
|
0.44
|
9,780
|
| 6
|
BA CityFlyer ^
|
|
|
|
|
|
20.29
|
61.04
|
8.74
|
0.36
|
1,648
|
|
|
AVERAGE ALL 6 AIRLINES > > >
|
14.68
|
71.52
|
5.05
|
0.37
|
29,968
|
| 
|
^ - BA CityFlyer commenced LCY-GLA during March 2007
* - Air Berlin discontinued STN-GLA during October 2007
|
|
|
|
Operating from London Airports
|
Avg. Delay (mins)
|
OTP Within 15 mins (%)
|
1 hr+ late (%)
|
3 hrs+ late (%)
|
Total Flights Analysed
|
| Rank
|
Airline
|
LHR
|
LGW
|
LCY
|
STN
|
LTN
|
| 1
|
Ryanair
|
|
|
|
|
|
9.86
|
82.37
|
2.34
|
0.50
|
3,420
|
| 2
|
bmi British Midland
|
|
|
|
|
|
11.72
|
76.23
|
3.88
|
0.23
|
5,264
|
| 3
|
easyJet
|
|
|
|
|
|
14.45
|
72.33
|
5.46
|
0.53
|
7,232
|
| 4
|
British Airways
|
|
|
|
|
|
17.78
|
64.58
|
6.60
|
0.32
|
10,523
|
| 5
|
flyglobespan *
|
|
|
|
|
|
22.87
|
70.59
|
17.65
|
0.00
|
68
|
| 6
|
Air Berlin
|
|
|
|
|
|
24.68
|
45.18
|
7.27
|
0.33
|
1,224
|
|
|
AVERAGE ALL 6 AIRLINES > > >
|
15.10
|
70.17
|
5.32
|
0.38
|
27,731
|
|
| * - flyglobespan discontinued STN-GLA during March 2006
|
|
|
|
Operating from London Airports
|
Avg. Delay (mins)
|
OTP Within 15 mins (%)
|
1 hr+ late (%)
|
3 hrs+ late (%)
|
Total Flights Analysed
|
| Rank
|
Airline
|
LHR
|
LGW
|
LCY
|
STN
|
LTN
|
| 1
|
easyJet
|
|
|
|
|
|
8.08
|
85.98
|
2.53
|
0.35
|
7,181
|
| 2
|
bmi British Midland
|
|
|
|
|
|
8.82
|
81.04
|
1.96
|
0.06
|
5,402
|
| 3
|
Ryanair
|
|
|
|
|
|
9.17
|
83.28
|
2.12
|
0.36
|
3,577
|
| 4
|
flyglobespan ^
|
|
|
|
|
|
9.90
|
81.43
|
2.06
|
0.41
|
727
|
| 5
|
British Airways
|
|
|
|
|
|
15.95
|
68.77
|
5.62
|
0.34
|
11,683
|
| 6
|
Air Berlin ^^
|
|
|
|
|
|
41.91
|
27.27
|
25.00
|
0.00
|
44
|
|
|
AVERAGE ALL 6 AIRLINES > > >
|
11.67
|
77.48
|
3.66
|
0.29
|
28,614
|
|
^ - flyglobespan commenced STN-GLA during June 2005
^^ - Air Berlin commenced STN-GLA during December 2005
|
|
|
|
Operating from London Airports
|
Avg. Delay (mins)
|
OTP Within 15 mins (%)
|
1 hr+ late (%)
|
3 hrs+ late (%)
|
Total Flights Analysed
|
| Rank
|
Airline
|
LHR
|
LGW
|
LCY
|
STN
|
LTN
|
| 1
|
Ryanair
|
|
|
|
|
|
6.19
|
90.41
|
1.39
|
0.28
|
4,307
|
| 2
|
easyJet
|
|
|
|
|
|
8.66
|
86.16
|
3.40
|
0.40
|
7,285
|
| 3
|
bmi British Midland
|
|
|
|
|
|
12.15
|
73.62
|
3.39
|
0.09
|
5,451
|
| 4
|
British Airways
|
|
|
|
|
|
13.88
|
72.98
|
4.55
|
0.16
|
11,626
|
|
|
AVERAGE ALL 4 AIRLINES > > >
|
11.07
|
79.07
|
3.56
|
0.23
|
28,669
|
|
|
|
|
|
|
Operating from London Airports
|
Avg. Delay (mins)
|
OTP Within 15 mins (%)
|
1 hr+ late (%)
|
3 hrs+ late (%)
|
Total Flights Analysed
|
| Rank
|
Airline
|
LHR
|
LGW
|
LCY
|
STN
|
LTN
|
| 1
|
Ryanair
|
|
|
|
|
|
7.38
|
86.62
|
1.73
|
0.21
|
6,599
|
| 2
|
British Airways
|
|
|
|
|
|
11.05
|
78.68
|
3.13
|
0.27
|
11,583
|
| 3
|
bmi British Midland
|
|
|
|
|
|
11.40
|
76.80
|
3.66
|
0.04
|
5,436
|
| 4
|
easyJet
|
|
|
|
|
|
13.55
|
76.74
|
5.54
|
0.49
|
7,387
|
| 5
|
BA CitiExpress *
|
|
|
|
|
|
13.99
|
74.64
|
5.56
|
0.39
|
773
|
|
|
AVERAGE ALL 5 AIRLINES > > >
|
11.00
|
79.46
|
3.55
|
0.27
|
31,778
|
|
| * - BA CitiExpress commenced LCY-GLA during May 2003
|
|
