Eastern Miles¶
Baseline Sources and Facts¶
No official/secondary baseline facts imported yet.
| Field | Values |
|---|---|
| Programme type | airline |
| Source layers | inferred, user_reported |
| Currencies | miles |
Community-Learned Rules and Datapoints¶
Claim 14099 (user verified, risk: low)¶
Frequent flyer miles earned on China Eastern Airlines (MU) are based on the original booked class of travel, not the upgraded class.
| Field | Value |
|---|---|
| Status | active |
| Confidence | high |
| Source layer | user_reported |
| Merchant | China Eastern Airlines |
| Programme | Eastern Miles |
| Programme type | airline |
| Points currency | miles |
| Devaluation risk | low |
| Last verified | 2026-05-31 |
| Last seen | 2026-05-31T13:30:30+00:00 |
| Observed result | Miles credited based on original class of travel despite upgrade |
| Public/official layer | Miles are credited based on the original purchased fare class |
| Caveat | This is standard practice across most major commercial airlines |
Claim 14091 (user verified, risk: low)¶
China Eastern Airlines (MU) miles earning is calculated based on the original booked class of travel, not the upgraded class.
| Field | Value |
|---|---|
| Status | active |
| Confidence | high |
| Source layer | user_reported |
| Merchant | China Eastern Airlines |
| Programme | Eastern Miles |
| Programme type | airline |
| Points currency | miles |
| Devaluation risk | low |
| Last verified | 2026-05-31 |
| Last seen | 2026-05-31T13:18:55+00:00 |
| Observed result | Miles earned based on original class of travel. |
| Public/official layer | Miles are credited based on the original purchased fare class prior to any upgrades. |
| Caveat | This applies even if the upgrade was paid. |
Claim 7574 (risk: low)¶
China Eastern's free transit accommodation must be applied for 24 hours before the flight and is strictly for transits on a single PNR; separate PNRs do not qualify even if linked.
| Field | Value |
|---|---|
| Status | active |
| Confidence | high |
| Source layer | inferred |
| Merchant | China Eastern |
| Programme | Eastern Miles |
| Programme type | airline |
| Devaluation risk | low |
| Last seen | 2026-05-21T11:19:40+00:00 |
| Public/official layer | Transit accommodation must be applied for 24 hours before the flight and requires a transit on a single PNR. |
| Caveat | Linking PNRs only allows checking baggage straight through, but does not qualify for transit accommodation or rebooking on missed connections. |